I can sideslip you can sideslip she can sideslip we can sideslip you can sideslip they can sideslip
V-ing form
I can be sidesliping you can be sidesliping she can be sidesliping we can be sidesliping you can be sidesliping they can be sidesliping
Perfect
I can have sidesliped you can have sidesliped she 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 she 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 she 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 she 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 she 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 she 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 she sideslip? can we sideslip? can you sideslip? can they sideslip?
V-ing form
can I be sidesliping? can you be sidesliping? can she be sidesliping? can we be sidesliping? can you be sidesliping? can they be sidesliping?
Perfect
can I have sidesliped? can you have sidesliped? can she 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 she 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 she 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 she 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 she 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 she have been sidesliping? can't we have been sidesliping? can't you have been sidesliping? can't they have been sidesliping?