English verb conjugation
CAN SLEIGH

Regular verb: sleigh - sleighed - sleighed

Affirmation

Simple form	V-ing form
I can sleigh you can sleigh he can sleigh we can sleigh you can sleigh they can sleigh	I can be sleighing you can be sleighing he can be sleighing we can be sleighing you can be sleighing they can be sleighing
Perfect	V-ing perfect
I can have sleighed you can have sleighed he can have sleighed we can have sleighed you can have sleighed they can have sleighed	I can have been sleighing you can have been sleighing he can have been sleighing we can have been sleighing you can have been sleighing they can have been sleighing

Negation

Simple form	V-ing form
I cannot sleigh you cannot sleigh he cannot sleigh we cannot sleigh you cannot sleigh they cannot sleigh	I cannot be sleighing you cannot be sleighing he cannot be sleighing we cannot be sleighing you cannot be sleighing they cannot be sleighing
Perfect	V-ing perfect
I cannot have sleighed you cannot have sleighed he cannot have sleighed we cannot have sleighed you cannot have sleighed they cannot have sleighed	I cannot have been sleighing you cannot have been sleighing he cannot have been sleighing we cannot have been sleighing you cannot have been sleighing they cannot have been sleighing

Interrogative form

Simple form	V-ing form
can I sleigh? can you sleigh? can he sleigh? can we sleigh? can you sleigh? can they sleigh?	can I be sleighing? can you be sleighing? can he be sleighing? can we be sleighing? can you be sleighing? can they be sleighing?
Perfect	V-ing perfect
can I have sleighed? can you have sleighed? can he have sleighed? can we have sleighed? can you have sleighed? can they have sleighed?	can I have been sleighing? can you have been sleighing? can he have been sleighing? can we have been sleighing? can you have been sleighing? can they have been sleighing?

Interro-negative form

Simple form	V-ing form
can I not sleigh? can you not sleigh? can he not sleigh? can we not sleigh? can you not sleigh? can they not sleigh?	can I not be sleighing? can you not be sleighing? can he not be sleighing? can we not be sleighing? can you not be sleighing? can they not be sleighing?
Perfect	V-ing perfect
can I not have sleighed? can you not have sleighed? can he not have sleighed? can we not have sleighed? can you not have sleighed? can they not have sleighed?	can I not have been sleighing? can you not have been sleighing? can he not have been sleighing? can we not have been sleighing? can you not have been sleighing? can they not have been sleighing?