I can bestride you can bestride he can bestride we can bestride you can bestride they can bestride
V-ing form
I can be bestriding you can be bestriding he can be bestriding we can be bestriding you can be bestriding they can be bestriding
Perfect
I can have bestrode, bestrid you can have bestrode, bestrid he can have bestrode, bestrid we can have bestrode, bestrid you can have bestrode, bestrid they can have bestrode, bestrid
V-ing perfect
I can have been bestriding you can have been bestriding he can have been bestriding we can have been bestriding you can have been bestriding they can have been bestriding
Negation
Simple form
I can't bestride you can't bestride he can't bestride we can't bestride you can't bestride they can't bestride
V-ing form
I can't be bestriding you can't be bestriding he can't be bestriding we can't be bestriding you can't be bestriding they can't be bestriding
Perfect
I can't have bestrode, bestrid you can't have bestrode, bestrid he can't have bestrode, bestrid we can't have bestrode, bestrid you can't have bestrode, bestrid they can't have bestrode, bestrid
V-ing perfect
I can't have been bestriding you can't have been bestriding he can't have been bestriding we can't have been bestriding you can't have been bestriding they can't have been bestriding
Interrogative form
Simple form
can I bestride? can you bestride? can he bestride? can we bestride? can you bestride? can they bestride?
V-ing form
can I be bestriding? can you be bestriding? can he be bestriding? can we be bestriding? can you be bestriding? can they be bestriding?
Perfect
can I have bestrode, bestrid? can you have bestrode, bestrid? can he have bestrode, bestrid? can we have bestrode, bestrid? can you have bestrode, bestrid? can they have bestrode, bestrid?
V-ing perfect
can I have been bestriding? can you have been bestriding? can he have been bestriding? can we have been bestriding? can you have been bestriding? can they have been bestriding?
Interro-negative form
Simple form
can't I bestride? can't you bestride? can't he bestride? can't we bestride? can't you bestride? can't they bestride?
V-ing form
can't I be bestriding? can't you be bestriding? can't he be bestriding? can't we be bestriding? can't you be bestriding? can't they be bestriding?
Perfect
can't I have bestrode, bestrid? can't you have bestrode, bestrid? can't he have bestrode, bestrid? can't we have bestrode, bestrid? can't you have bestrode, bestrid? can't they have bestrode, bestrid?
V-ing perfect
can't I have been bestriding? can't you have been bestriding? can't he have been bestriding? can't we have been bestriding? can't you have been bestriding? can't they have been bestriding?