Say() can not say two or more phrases

Im trying to use this rule, but it is again problems with timers in it.

Please look the rules.
Timer Rule:

import java.util.concurrent.ConcurrentLinkedQueue
val ConcurrentLinkedQueue<String> queueSpeaker = new ConcurrentLinkedQueue()
var Timer timerSpeaker = null
val int iTTSCharacterDelay = 150  // delay in ms per character

rule "TTS Queue TextToSay"

when
	Item TTSTextToSay received command 
then
	queueSpeaker.add(receivedCommand.toString)
	logInfo("TTS", "Add to queue: " + receivedCommand.toString)
	// Check if timer exists
	if (timerSpeaker === null) {
		logInfo("TTS", "No timer existing - create")

		timerSpeaker = createTimer(now, [ |
			// if queue is not empty
			if (queueSpeaker.peek !== null) {
				var cmd = queueSpeaker.poll
				// get next command from queue
				logInfo("TTS", "queue not empty - get command: " + cmd.toString)

				TTSOutputToSpeaker.sendCommand(cmd)

				// If string is too short, put in 10 characters 
				if (cmd.length() < 10) {
					cmd = "1234567890"
				}
				// reschedule timer - time is defined in iTTSCharacterDelay
				logInfo("TTS", "Timer reschedule: " + (cmd.length() * iTTSCharacterDelay).toString)
				timerSpeaker.reschedule(now.plusMillis(cmd.length() * iTTSCharacterDelay))
			} else {
				logInfo("TTS", "Queue empty - timer end: null")
				timerSpeaker = null
				timerSpeaker?.cancel()
			}
		])
	}
end

then Output to speaker

rule "TTS OutputToSpeaker"
when
	Item TTSOutputToSpeaker received command 
then
	say(receivedCommand.toString, "googletts:ruRUStandardB", "chromecast:chromecast:e338f8cdb77fb98a6dc66361aca9cfe7")
	logInfo("TTS", "Am saying now: " + receivedCommand.toString)

end

and last one - commant to send the texts

rule "Send text to say"
when
     Item Test changed
then
    TTSTextToSay.sendCommand("One. Tell the test Text")
    TTSTextToSay.sendCommand("Two. Tell the test Text") 
    TTSTextToSay.sendCommand("Тhree. Tell the test Text")   
	TTSTextToSay.sendCommand("Four. Tell the test Text") 
end 

I can not get all 4 textes said correctly. I thing becuase i got one one, but many timers created at once.
Here is the sample of logs

2019-11-09 20:15:29.200 [ome.event.ItemCommandEvent] - Item 'TTSTextToSay' received command One. Tell the test Text

2019-11-09 20:15:29.213 [ome.event.ItemCommandEvent] - Item 'TTSTextToSay' received command Two. Tell the test Text

2019-11-09 20:15:29.217 [vent.ItemStateChangedEvent] - TTSTextToSay changed from Four. Tell the test Text to One. Tell the test Text

2019-11-09 20:15:29.234 [vent.ItemStateChangedEvent] - TTSTextToSay changed from One. Tell the test Text to Two. Tell the test Text

2019-11-09 20:15:29.247 [ome.event.ItemCommandEvent] - Item 'TTSTextToSay' received command Тhree. Tell the test Text

2019-11-09 20:15:29.250 [ome.event.ItemCommandEvent] - Item 'TTSTextToSay' received command Four. Tell the test Text

2019-11-09 20:15:29.270 [INFO ] [g.eclipse.smarthome.model.script.TTS] - Add to queue: One. Tell the test Text

2019-11-09 20:15:29.239 [INFO ] [g.eclipse.smarthome.model.script.TTS] - Add to queue: Two. Tell the test Text

2019-11-09 20:15:29.276 [vent.ItemStateChangedEvent] - TTSTextToSay changed from Two. Tell the test Text to Тhree. Tell the test Text

2019-11-09 20:15:29.291 [vent.ItemStateChangedEvent] - TTSTextToSay changed from Тhree. Tell the test Text to Four. Tell the test Text

2019-11-09 20:15:29.290 [INFO ] [g.eclipse.smarthome.model.script.TTS] - Add to queue: Тhree. Tell the test Text

2019-11-09 20:15:29.287 [INFO ] [g.eclipse.smarthome.model.script.TTS] - No timer existing - create

2019-11-09 20:15:29.302 [INFO ] [g.eclipse.smarthome.model.script.TTS] - No timer existing - create

2019-11-09 20:15:29.307 [INFO ] [g.eclipse.smarthome.model.script.TTS] - No timer existing - create

2019-11-09 20:15:29.316 [INFO ] [g.eclipse.smarthome.model.script.TTS] - Add to queue: Four. Tell the test Text

2019-11-09 20:15:29.316 [INFO ] [g.eclipse.smarthome.model.script.TTS] - queue not empty - get command: Two. Tell the test Text

2019-11-09 20:15:29.324 [INFO ] [g.eclipse.smarthome.model.script.TTS] - queue not empty - get command: One. Tell the test Text

2019-11-09 20:15:29.329 [ome.event.ItemCommandEvent] - Item 'TTSOutputToSpeaker' received command Two. Tell the test Text

2019-11-09 20:15:29.342 [INFO ] [g.eclipse.smarthome.model.script.TTS] - Timer reschedule: 3450

2019-11-09 20:15:29.345 [INFO ] [g.eclipse.smarthome.model.script.TTS] - Timer reschedule: 3450

2019-11-09 20:15:29.351 [vent.ItemStateChangedEvent] - TTSOutputToSpeaker changed from Тhree. Tell the test Text to Two. Tell the test Text

2019-11-09 20:15:29.363 [ome.event.ItemCommandEvent] - Item 'TTSOutputToSpeaker' received command One. Tell the test Text

2019-11-09 20:15:29.387 [vent.ItemStateChangedEvent] - TTSOutputToSpeaker changed from Two. Tell the test Text to One. Tell the test Text

2019-11-09 20:15:32.809 [INFO ] [g.eclipse.smarthome.model.script.TTS] - queue not empty - get command: Тhree. Tell the test Text

2019-11-09 20:15:32.816 [ome.event.ItemCommandEvent] - Item 'TTSOutputToSpeaker' received command Тhree. Tell the test Text

2019-11-09 20:15:32.821 [INFO ] [g.eclipse.smarthome.model.script.TTS] - Timer reschedule: 3750

2019-11-09 20:15:32.835 [vent.ItemStateChangedEvent] - TTSOutputToSpeaker changed from One. Tell the test Text to Тhree. Tell the test Text

2019-11-09 20:15:33.938 [INFO ] [g.eclipse.smarthome.model.script.TTS] - Am saying now: Тhree. Tell the test Text

2019-11-09 20:15:36.584 [INFO ] [g.eclipse.smarthome.model.script.TTS] - queue not empty - get command: Four. Tell the test Text

2019-11-09 20:15:36.610 [INFO ] [g.eclipse.smarthome.model.script.TTS] - Timer reschedule: 3600

2019-11-09 20:15:36.596 [ome.event.ItemCommandEvent] - Item 'TTSOutputToSpeaker' received command Four. Tell the test Text

2019-11-09 20:15:36.618 [vent.ItemStateChangedEvent] - TTSOutputToSpeaker changed from Тhree. Tell the test Text to Four. Tell the test Text

2019-11-09 20:15:37.185 [INFO ] [g.eclipse.smarthome.model.script.TTS] - Am saying now: Four. Tell the test Text

2019-11-09 20:15:40.230 [INFO ] [g.eclipse.smarthome.model.script.TTS] - Queue empty - timer end: null

2019-11-09 20:15:59.433 [INFO ] [g.eclipse.smarthome.model.script.TTS] - Am saying now: One. Tell the test Text

2019-11-09 20:15:59.432 [INFO ] [g.eclipse.smarthome.model.script.TTS] - Am saying now: Two. Tell the test Text

In this case http://prntscr.com/puq4v6
Three timers war created at once and only two phrases was said.

Where is my problem that i am looking for 4 days(((?