I can pod you can pod he can pod we can pod you can pod they can pod
V-ing form
I can be podding you can be podding he can be podding we can be podding you can be podding they can be podding
Perfect
I can have podded you can have podded he can have podded we can have podded you can have podded they can have podded
V-ing perfect
I can have been podding you can have been podding he can have been podding we can have been podding you can have been podding they can have been podding
Negation
Simple form
I can't pod you can't pod he can't pod we can't pod you can't pod they can't pod
V-ing form
I can't be podding you can't be podding he can't be podding we can't be podding you can't be podding they can't be podding
Perfect
I can't have podded you can't have podded he can't have podded we can't have podded you can't have podded they can't have podded
V-ing perfect
I can't have been podding you can't have been podding he can't have been podding we can't have been podding you can't have been podding they can't have been podding
Interrogative form
Simple form
can I pod? can you pod? can he pod? can we pod? can you pod? can they pod?
V-ing form
can I be podding? can you be podding? can he be podding? can we be podding? can you be podding? can they be podding?
Perfect
can I have podded? can you have podded? can he have podded? can we have podded? can you have podded? can they have podded?
V-ing perfect
can I have been podding? can you have been podding? can he have been podding? can we have been podding? can you have been podding? can they have been podding?
Interro-negative form
Simple form
can't I pod? can't you pod? can't he pod? can't we pod? can't you pod? can't they pod?
V-ing form
can't I be podding? can't you be podding? can't he be podding? can't we be podding? can't you be podding? can't they be podding?
Perfect
can't I have podded? can't you have podded? can't he have podded? can't we have podded? can't you have podded? can't they have podded?
V-ing perfect
can't I have been podding? can't you have been podding? can't he have been podding? can't we have been podding? can't you have been podding? can't they have been podding?