to back
Regular verb: back - backed- backed

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
 do I back?
do you back?
doesshe back?
do we back?
do you back?
do they back? 	amI backing?
areyou backing?
isshe backing?
arewe backing?
areyou backing?
arethey backing? 	did I back?
did you back?
did she back?
did we back?
did you back?
did they back? 	wasI backing?
wereyou backing?
wasshe backing?
werewe backing?
wereyou backing?
werethey backing? 	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
 have I backed?
have you backed?
hasshe backed?
have we backed?
have you backed?
have they backed? 	 have I been backing?
have you been backing?
hasshe been backing?
have we been backing?
have you been backing?
have they been backing? 	had I backed?
had you backed?
had she backed?
had we backed?
had you backed?
had they backed? 	had I been backing?
had you been backing?
had she been backing?
had we been backing?
had you been backing?
had they been backing? 	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
 will I back?
 will you back?
 will she back?
 will we back?
 will you back?
 will they back? 	 will I be backing?
 will you be backing?
 will she be backing?
 will we be backing?
 will you be backing?
 will they be backing? 	 will I have backed?
 will you have backed?
 will she have backed?
 will we have backed?
 will you have backed?
 will they have backed? 	 will I have been backing?
 will you have been backing?
 will she have been backing?
 will we have been backing?
 will you have been backing?
 will they have been backing? 	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
 would I back?
 would you back?
 would she back?
 would we back?
 would you back?
 would they back? 	 would I be backing?
 would you be backing?
 would she be backing?
 would we be backing?
 would you be backing?
 would they be backing? 	 would I have backed?
 would you have backed?
 would she have backed?
 would we have backed?
 would you have backed?
 would they have backed? 	 would I have been backing?
 would you have been backing?
 would she have been backing?
 would we have been backing?
 would you have been backing?
 would they have been backing? 	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to back 	 	-
-
- 	 	

Participle 	
Present 	Past 	 	 	
backing	backed