I can hobble you can hobble she can hobble we can hobble you can hobble they can hobble
V-ing form
I can be hobbling you can be hobbling she can be hobbling we can be hobbling you can be hobbling they can be hobbling
Perfect
I can have hobbled you can have hobbled she can have hobbled we can have hobbled you can have hobbled they can have hobbled
V-ing perfect
I can have been hobbling you can have been hobbling she can have been hobbling we can have been hobbling you can have been hobbling they can have been hobbling
Negation
Simple form
I can't hobble you can't hobble she can't hobble we can't hobble you can't hobble they can't hobble
V-ing form
I can't be hobbling you can't be hobbling she can't be hobbling we can't be hobbling you can't be hobbling they can't be hobbling
Perfect
I can't have hobbled you can't have hobbled she can't have hobbled we can't have hobbled you can't have hobbled they can't have hobbled
V-ing perfect
I can't have been hobbling you can't have been hobbling she can't have been hobbling we can't have been hobbling you can't have been hobbling they can't have been hobbling
Interrogative form
Simple form
can I hobble? can you hobble? can she hobble? can we hobble? can you hobble? can they hobble?
V-ing form
can I be hobbling? can you be hobbling? can she be hobbling? can we be hobbling? can you be hobbling? can they be hobbling?
Perfect
can I have hobbled? can you have hobbled? can she have hobbled? can we have hobbled? can you have hobbled? can they have hobbled?
V-ing perfect
can I have been hobbling? can you have been hobbling? can she have been hobbling? can we have been hobbling? can you have been hobbling? can they have been hobbling?
Interro-negative form
Simple form
can't I hobble? can't you hobble? can't she hobble? can't we hobble? can't you hobble? can't they hobble?
V-ing form
can't I be hobbling? can't you be hobbling? can't she be hobbling? can't we be hobbling? can't you be hobbling? can't they be hobbling?
Perfect
can't I have hobbled? can't you have hobbled? can't she have hobbled? can't we have hobbled? can't you have hobbled? can't they have hobbled?
V-ing perfect
can't I have been hobbling? can't you have been hobbling? can't she have been hobbling? can't we have been hobbling? can't you have been hobbling? can't they have been hobbling?