English verb conjugation
CAN SIDLE

Regular verb: sidle - sidled - sidled

Affirmation

Simple form	V-ing form
I can sidle you can sidle he can sidle we can sidle you can sidle they can sidle	I can be sidling you can be sidling he can be sidling we can be sidling you can be sidling they can be sidling
Perfect	V-ing perfect
I can have sidled you can have sidled he can have sidled we can have sidled you can have sidled they can have sidled	I can have been sidling you can have been sidling he can have been sidling we can have been sidling you can have been sidling they can have been sidling

Negation

Simple form	V-ing form
I cannot sidle you cannot sidle he cannot sidle we cannot sidle you cannot sidle they cannot sidle	I cannot be sidling you cannot be sidling he cannot be sidling we cannot be sidling you cannot be sidling they cannot be sidling
Perfect	V-ing perfect
I cannot have sidled you cannot have sidled he cannot have sidled we cannot have sidled you cannot have sidled they cannot have sidled	I cannot have been sidling you cannot have been sidling he cannot have been sidling we cannot have been sidling you cannot have been sidling they cannot have been sidling

Interrogative form

Simple form	V-ing form
can I sidle? can you sidle? can he sidle? can we sidle? can you sidle? can they sidle?	can I be sidling? can you be sidling? can he be sidling? can we be sidling? can you be sidling? can they be sidling?
Perfect	V-ing perfect
can I have sidled? can you have sidled? can he have sidled? can we have sidled? can you have sidled? can they have sidled?	can I have been sidling? can you have been sidling? can he have been sidling? can we have been sidling? can you have been sidling? can they have been sidling?

Interro-negative form

Simple form	V-ing form
can I not sidle? can you not sidle? can he not sidle? can we not sidle? can you not sidle? can they not sidle?	can I not be sidling? can you not be sidling? can he not be sidling? can we not be sidling? can you not be sidling? can they not be sidling?
Perfect	V-ing perfect
can I not have sidled? can you not have sidled? can he not have sidled? can we not have sidled? can you not have sidled? can they not have sidled?	can I not have been sidling? can you not have been sidling? can he not have been sidling? can we not have been sidling? can you not have been sidling? can they not have been sidling?