to concertina
Regular verb: concertina - concertinaed- concertinaed

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
 do I concertina?
do you concertina?
doeshe concertina?
do we concertina?
do you concertina?
do they concertina? 	amI concertinaing?
areyou concertinaing?
ishe concertinaing?
arewe concertinaing?
areyou concertinaing?
arethey concertinaing? 	did I concertina?
did you concertina?
did he concertina?
did we concertina?
did you concertina?
did they concertina? 	wasI concertinaing?
wereyou concertinaing?
washe concertinaing?
werewe concertinaing?
wereyou concertinaing?
werethey concertinaing? 	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
 have I concertinaed?
have you concertinaed?
hashe concertinaed?
have we concertinaed?
have you concertinaed?
have they concertinaed? 	 have I been concertinaing?
have you been concertinaing?
hashe been concertinaing?
have we been concertinaing?
have you been concertinaing?
have they been concertinaing? 	had I concertinaed?
had you concertinaed?
had he concertinaed?
had we concertinaed?
had you concertinaed?
had they concertinaed? 	had I been concertinaing?
had you been concertinaing?
had he been concertinaing?
had we been concertinaing?
had you been concertinaing?
had they been concertinaing? 	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
 will I concertina?
 will you concertina?
 will he concertina?
 will we concertina?
 will you concertina?
 will they concertina? 	 will I be concertinaing?
 will you be concertinaing?
 will he be concertinaing?
 will we be concertinaing?
 will you be concertinaing?
 will they be concertinaing? 	 will I have concertinaed?
 will you have concertinaed?
 will he have concertinaed?
 will we have concertinaed?
 will you have concertinaed?
 will they have concertinaed? 	 will I have been concertinaing?
 will you have been concertinaing?
 will he have been concertinaing?
 will we have been concertinaing?
 will you have been concertinaing?
 will they have been concertinaing? 	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
 would I concertina?
 would you concertina?
 would he concertina?
 would we concertina?
 would you concertina?
 would they concertina? 	 would I be concertinaing?
 would you be concertinaing?
 would he be concertinaing?
 would we be concertinaing?
 would you be concertinaing?
 would they be concertinaing? 	 would I have concertinaed?
 would you have concertinaed?
 would he have concertinaed?
 would we have concertinaed?
 would you have concertinaed?
 would they have concertinaed? 	 would I have been concertinaing?
 would you have been concertinaing?
 would he have been concertinaing?
 would we have been concertinaing?
 would you have been concertinaing?
 would they have been concertinaing? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to concertina 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
concertinaing	concertinaed