Warning, this verb may not exist. Conjugation is given as example.
Affirmation
Simple form
I can isle isle you can isle isle she can isle isle we can isle isle you can isle isle they can isle isle
V-ing form
I can be isle isling you can be isle isling she can be isle isling we can be isle isling you can be isle isling they can be isle isling
Perfect
I can have isle isled you can have isle isled she can have isle isled we can have isle isled you can have isle isled they can have isle isled
V-ing perfect
I can have been isle isling you can have been isle isling she can have been isle isling we can have been isle isling you can have been isle isling they can have been isle isling
Negation
Simple form
I can't isle isle you can't isle isle she can't isle isle we can't isle isle you can't isle isle they can't isle isle
V-ing form
I can't be isle isling you can't be isle isling she can't be isle isling we can't be isle isling you can't be isle isling they can't be isle isling
Perfect
I can't have isle isled you can't have isle isled she can't have isle isled we can't have isle isled you can't have isle isled they can't have isle isled
V-ing perfect
I can't have been isle isling you can't have been isle isling she can't have been isle isling we can't have been isle isling you can't have been isle isling they can't have been isle isling
Interrogative form
Simple form
can I isle isle? can you isle isle? can she isle isle? can we isle isle? can you isle isle? can they isle isle?
V-ing form
can I be isle isling? can you be isle isling? can she be isle isling? can we be isle isling? can you be isle isling? can they be isle isling?
Perfect
can I have isle isled? can you have isle isled? can she have isle isled? can we have isle isled? can you have isle isled? can they have isle isled?
V-ing perfect
can I have been isle isling? can you have been isle isling? can she have been isle isling? can we have been isle isling? can you have been isle isling? can they have been isle isling?
Interro-negative form
Simple form
can't I isle isle? can't you isle isle? can't she isle isle? can't we isle isle? can't you isle isle? can't they isle isle?
V-ing form
can't I be isle isling? can't you be isle isling? can't she be isle isling? can't we be isle isling? can't you be isle isling? can't they be isle isling?
Perfect
can't I have isle isled? can't you have isle isled? can't she have isle isled? can't we have isle isled? can't you have isle isled? can't they have isle isled?
V-ing perfect
can't I have been isle isling? can't you have been isle isling? can't she have been isle isling? can't we have been isle isling? can't you have been isle isling? can't they have been isle isling?