I can channel you can channel she can channel we can channel you can channel they can channel
V-ing form
I can be channelling you can be channelling she can be channelling we can be channelling you can be channelling they can be channelling
Perfect
I can have channelled you can have channelled she can have channelled we can have channelled you can have channelled they can have channelled
V-ing perfect
I can have been channelling you can have been channelling she can have been channelling we can have been channelling you can have been channelling they can have been channelling
Negation
Simple form
I can't channel you can't channel she can't channel we can't channel you can't channel they can't channel
V-ing form
I can't be channelling you can't be channelling she can't be channelling we can't be channelling you can't be channelling they can't be channelling
Perfect
I can't have channelled you can't have channelled she can't have channelled we can't have channelled you can't have channelled they can't have channelled
V-ing perfect
I can't have been channelling you can't have been channelling she can't have been channelling we can't have been channelling you can't have been channelling they can't have been channelling
Interrogative form
Simple form
can I channel? can you channel? can she channel? can we channel? can you channel? can they channel?
V-ing form
can I be channelling? can you be channelling? can she be channelling? can we be channelling? can you be channelling? can they be channelling?
Perfect
can I have channelled? can you have channelled? can she have channelled? can we have channelled? can you have channelled? can they have channelled?
V-ing perfect
can I have been channelling? can you have been channelling? can she have been channelling? can we have been channelling? can you have been channelling? can they have been channelling?
Interro-negative form
Simple form
can't I channel? can't you channel? can't she channel? can't we channel? can't you channel? can't they channel?
V-ing form
can't I be channelling? can't you be channelling? can't she be channelling? can't we be channelling? can't you be channelling? can't they be channelling?
Perfect
can't I have channelled? can't you have channelled? can't she have channelled? can't we have channelled? can't you have channelled? can't they have channelled?
V-ing perfect
can't I have been channelling? can't you have been channelling? can't she have been channelling? can't we have been channelling? can't you have been channelling? can't they have been channelling?