English verb conjugation
CAN JIGSAW

Regular verb: jigsaw - jigsawed - jigsawed

Affirmation

Simple form	V-ing form
I can jigsaw you can jigsaw he can jigsaw we can jigsaw you can jigsaw they can jigsaw	I can be jigsawing you can be jigsawing he can be jigsawing we can be jigsawing you can be jigsawing they can be jigsawing
Perfect	V-ing perfect
I can have jigsawed you can have jigsawed he can have jigsawed we can have jigsawed you can have jigsawed they can have jigsawed	I can have been jigsawing you can have been jigsawing he can have been jigsawing we can have been jigsawing you can have been jigsawing they can have been jigsawing

Negation

Simple form	V-ing form
I cannot jigsaw you cannot jigsaw he cannot jigsaw we cannot jigsaw you cannot jigsaw they cannot jigsaw	I cannot be jigsawing you cannot be jigsawing he cannot be jigsawing we cannot be jigsawing you cannot be jigsawing they cannot be jigsawing
Perfect	V-ing perfect
I cannot have jigsawed you cannot have jigsawed he cannot have jigsawed we cannot have jigsawed you cannot have jigsawed they cannot have jigsawed	I cannot have been jigsawing you cannot have been jigsawing he cannot have been jigsawing we cannot have been jigsawing you cannot have been jigsawing they cannot have been jigsawing

Interrogative form

Simple form	V-ing form
can I jigsaw? can you jigsaw? can he jigsaw? can we jigsaw? can you jigsaw? can they jigsaw?	can I be jigsawing? can you be jigsawing? can he be jigsawing? can we be jigsawing? can you be jigsawing? can they be jigsawing?
Perfect	V-ing perfect
can I have jigsawed? can you have jigsawed? can he have jigsawed? can we have jigsawed? can you have jigsawed? can they have jigsawed?	can I have been jigsawing? can you have been jigsawing? can he have been jigsawing? can we have been jigsawing? can you have been jigsawing? can they have been jigsawing?

Interro-negative form

Simple form	V-ing form
can I not jigsaw? can you not jigsaw? can he not jigsaw? can we not jigsaw? can you not jigsaw? can they not jigsaw?	can I not be jigsawing? can you not be jigsawing? can he not be jigsawing? can we not be jigsawing? can you not be jigsawing? can they not be jigsawing?
Perfect	V-ing perfect
can I not have jigsawed? can you not have jigsawed? can he not have jigsawed? can we not have jigsawed? can you not have jigsawed? can they not have jigsawed?	can I not have been jigsawing? can you not have been jigsawing? can he not have been jigsawing? can we not have been jigsawing? can you not have been jigsawing? can they not have been jigsawing?