English verb conjugation
CAN TREADLE

Regular verb: treadle - treadled - treadled

Affirmation

Simple form	V-ing form
I can treadle you can treadle he can treadle we can treadle you can treadle they can treadle	I can be treadling you can be treadling he can be treadling we can be treadling you can be treadling they can be treadling
Perfect	V-ing perfect
I can have treadled you can have treadled he can have treadled we can have treadled you can have treadled they can have treadled	I can have been treadling you can have been treadling he can have been treadling we can have been treadling you can have been treadling they can have been treadling

Negation

Simple form	V-ing form
I cannot treadle you cannot treadle he cannot treadle we cannot treadle you cannot treadle they cannot treadle	I cannot be treadling you cannot be treadling he cannot be treadling we cannot be treadling you cannot be treadling they cannot be treadling
Perfect	V-ing perfect
I cannot have treadled you cannot have treadled he cannot have treadled we cannot have treadled you cannot have treadled they cannot have treadled	I cannot have been treadling you cannot have been treadling he cannot have been treadling we cannot have been treadling you cannot have been treadling they cannot have been treadling

Interrogative form

Simple form	V-ing form
can I treadle? can you treadle? can he treadle? can we treadle? can you treadle? can they treadle?	can I be treadling? can you be treadling? can he be treadling? can we be treadling? can you be treadling? can they be treadling?
Perfect	V-ing perfect
can I have treadled? can you have treadled? can he have treadled? can we have treadled? can you have treadled? can they have treadled?	can I have been treadling? can you have been treadling? can he have been treadling? can we have been treadling? can you have been treadling? can they have been treadling?

Interro-negative form

Simple form	V-ing form
can I not treadle? can you not treadle? can he not treadle? can we not treadle? can you not treadle? can they not treadle?	can I not be treadling? can you not be treadling? can he not be treadling? can we not be treadling? can you not be treadling? can they not be treadling?
Perfect	V-ing perfect
can I not have treadled? can you not have treadled? can he not have treadled? can we not have treadled? can you not have treadled? can they not have treadled?	can I not have been treadling? can you not have been treadling? can he not have been treadling? can we not have been treadling? can you not have been treadling? can they not have been treadling?