English verb conjugation
CAN BOBSLEIGH

Regular verb: bobsleigh - bobsleighed - bobsleighed

Affirmation

Simple form	V-ing form
I can bobsleigh you can bobsleigh he can bobsleigh we can bobsleigh you can bobsleigh they can bobsleigh	I can be bobsleighing you can be bobsleighing he can be bobsleighing we can be bobsleighing you can be bobsleighing they can be bobsleighing
Perfect	V-ing perfect
I can have bobsleighed you can have bobsleighed he can have bobsleighed we can have bobsleighed you can have bobsleighed they can have bobsleighed	I can have been bobsleighing you can have been bobsleighing he can have been bobsleighing we can have been bobsleighing you can have been bobsleighing they can have been bobsleighing

Negation

Simple form	V-ing form
I cannot bobsleigh you cannot bobsleigh he cannot bobsleigh we cannot bobsleigh you cannot bobsleigh they cannot bobsleigh	I cannot be bobsleighing you cannot be bobsleighing he cannot be bobsleighing we cannot be bobsleighing you cannot be bobsleighing they cannot be bobsleighing
Perfect	V-ing perfect
I cannot have bobsleighed you cannot have bobsleighed he cannot have bobsleighed we cannot have bobsleighed you cannot have bobsleighed they cannot have bobsleighed	I cannot have been bobsleighing you cannot have been bobsleighing he cannot have been bobsleighing we cannot have been bobsleighing you cannot have been bobsleighing they cannot have been bobsleighing

Interrogative form

Simple form	V-ing form
can I bobsleigh? can you bobsleigh? can he bobsleigh? can we bobsleigh? can you bobsleigh? can they bobsleigh?	can I be bobsleighing? can you be bobsleighing? can he be bobsleighing? can we be bobsleighing? can you be bobsleighing? can they be bobsleighing?
Perfect	V-ing perfect
can I have bobsleighed? can you have bobsleighed? can he have bobsleighed? can we have bobsleighed? can you have bobsleighed? can they have bobsleighed?	can I have been bobsleighing? can you have been bobsleighing? can he have been bobsleighing? can we have been bobsleighing? can you have been bobsleighing? can they have been bobsleighing?

Interro-negative form

Simple form	V-ing form
can I not bobsleigh? can you not bobsleigh? can he not bobsleigh? can we not bobsleigh? can you not bobsleigh? can they not bobsleigh?	can I not be bobsleighing? can you not be bobsleighing? can he not be bobsleighing? can we not be bobsleighing? can you not be bobsleighing? can they not be bobsleighing?
Perfect	V-ing perfect
can I not have bobsleighed? can you not have bobsleighed? can he not have bobsleighed? can we not have bobsleighed? can you not have bobsleighed? can they not have bobsleighed?	can I not have been bobsleighing? can you not have been bobsleighing? can he not have been bobsleighing? can we not have been bobsleighing? can you not have been bobsleighing? can they not have been bobsleighing?