to yawn
Regular verb: yawn - yawned- yawned

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
 do I not yawn?
do you not yawn?
doesshe not yawn?
do we not yawn?
do you not yawn?
do they not yawn? 	amI not yawning?
areyou not yawning?
isshe not yawning?
arewe not yawning?
areyou not yawning?
arethey not yawning? 	did I not yawn?
did you not yawn?
did she not yawn?
did we not yawn?
did you not yawn?
did they not yawn? 	wasI not yawning?
wereyou not yawning?
wasshe not yawning?
werewe not yawning?
wereyou not yawning?
werethey not yawning? 	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
 have I not yawned?
have you not yawned?
hasshe not yawned?
have we not yawned?
have you not yawned?
have they not yawned? 	 have I not been yawning?
have you not been yawning?
hasshe not been yawning?
have we not been yawning?
have you not been yawning?
have they not been yawning? 	had I not yawned?
had you not yawned?
had she not yawned?
had we not yawned?
had you not yawned?
had they not yawned? 	had I not been yawning?
had you not been yawning?
had she not been yawning?
had we not been yawning?
had you not been yawning?
had they not been yawning? 	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
will I not yawn?
will you not yawn?
will she not yawn?
will we not yawn?
will you not yawn?
will they not yawn? 	will I not be yawning?
will you not be yawning?
will she not be yawning?
will we not be yawning?
will you not be yawning?
will they not be yawning? 	will I not have yawned?
will you not have yawned?
will she not have yawned?
will we not have yawned?
will you not have yawned?
will they not have yawned? 	will I not have been yawning?
will you not have been yawning?
will she not have been yawning?
will we not have been yawning?
will you not have been yawning?
will they not have been yawning? 	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
would I not yawn?
would you not yawn?
would she not yawn?
would we not yawn?
would you not yawn?
would they not yawn? 	would I not be yawning?
would you not be yawning?
would she not be yawning?
would we not be yawning?
would you not be yawning?
would they not be yawning? 	would I not have yawned?
would you not have yawned?
would she not have yawned?
would we not have yawned?
would you not have yawned?
would they not have yawned? 	would I not have been yawning?
would you not have been yawning?
would she not have been yawning?
would we not have been yawning?
would you not have been yawning?
would they not have been yawning? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to yawn 	 	-
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- 	 	

Participle 	
Present 	Past 	 	 	
yawning	yawned