I can sideslip you can sideslip he can sideslip we can sideslip you can sideslip they can sideslip
V-ing form
I can be sidesliping you can be sidesliping he can be sidesliping we can be sidesliping you can be sidesliping they can be sidesliping
Perfect
I can have sidesliped you can have sidesliped he can have sidesliped we can have sidesliped you can have sidesliped they can have sidesliped
V-ing perfect
I can have been sidesliping you can have been sidesliping he can have been sidesliping we can have been sidesliping you can have been sidesliping they can have been sidesliping
Negation
Simple form
I can't sideslip you can't sideslip he can't sideslip we can't sideslip you can't sideslip they can't sideslip
V-ing form
I can't be sidesliping you can't be sidesliping he can't be sidesliping we can't be sidesliping you can't be sidesliping they can't be sidesliping
Perfect
I can't have sidesliped you can't have sidesliped he can't have sidesliped we can't have sidesliped you can't have sidesliped they can't have sidesliped
V-ing perfect
I can't have been sidesliping you can't have been sidesliping he can't have been sidesliping we can't have been sidesliping you can't have been sidesliping they can't have been sidesliping
Interrogative form
Simple form
can I sideslip? can you sideslip? can he sideslip? can we sideslip? can you sideslip? can they sideslip?
V-ing form
can I be sidesliping? can you be sidesliping? can he be sidesliping? can we be sidesliping? can you be sidesliping? can they be sidesliping?
Perfect
can I have sidesliped? can you have sidesliped? can he have sidesliped? can we have sidesliped? can you have sidesliped? can they have sidesliped?
V-ing perfect
can I have been sidesliping? can you have been sidesliping? can he have been sidesliping? can we have been sidesliping? can you have been sidesliping? can they have been sidesliping?
Interro-negative form
Simple form
can't I sideslip? can't you sideslip? can't he sideslip? can't we sideslip? can't you sideslip? can't they sideslip?
V-ing form
can't I be sidesliping? can't you be sidesliping? can't he be sidesliping? can't we be sidesliping? can't you be sidesliping? can't they be sidesliping?
Perfect
can't I have sidesliped? can't you have sidesliped? can't he have sidesliped? can't we have sidesliped? can't you have sidesliped? can't they have sidesliped?
V-ing perfect
can't I have been sidesliping? can't you have been sidesliping? can't he have been sidesliping? can't we have been sidesliping? can't you have been sidesliping? can't they have been sidesliping?