I can stripe you can stripe he can stripe we can stripe you can stripe they can stripe
V-ing form
I can be striping you can be striping he can be striping we can be striping you can be striping they can be striping
Perfect
I can have striped you can have striped he can have striped we can have striped you can have striped they can have striped
V-ing perfect
I can have been striping you can have been striping he can have been striping we can have been striping you can have been striping they can have been striping
Negation
Simple form
I can't stripe you can't stripe he can't stripe we can't stripe you can't stripe they can't stripe
V-ing form
I can't be striping you can't be striping he can't be striping we can't be striping you can't be striping they can't be striping
Perfect
I can't have striped you can't have striped he can't have striped we can't have striped you can't have striped they can't have striped
V-ing perfect
I can't have been striping you can't have been striping he can't have been striping we can't have been striping you can't have been striping they can't have been striping
Interrogative form
Simple form
can I stripe? can you stripe? can he stripe? can we stripe? can you stripe? can they stripe?
V-ing form
can I be striping? can you be striping? can he be striping? can we be striping? can you be striping? can they be striping?
Perfect
can I have striped? can you have striped? can he have striped? can we have striped? can you have striped? can they have striped?
V-ing perfect
can I have been striping? can you have been striping? can he have been striping? can we have been striping? can you have been striping? can they have been striping?
Interro-negative form
Simple form
can't I stripe? can't you stripe? can't he stripe? can't we stripe? can't you stripe? can't they stripe?
V-ing form
can't I be striping? can't you be striping? can't he be striping? can't we be striping? can't you be striping? can't they be striping?
Perfect
can't I have striped? can't you have striped? can't he have striped? can't we have striped? can't you have striped? can't they have striped?
V-ing perfect
can't I have been striping? can't you have been striping? can't he have been striping? can't we have been striping? can't you have been striping? can't they have been striping?