I can warranty you can warranty he can warranty we can warranty you can warranty they can warranty
V-ing form
I can be warrantying you can be warrantying he can be warrantying we can be warrantying you can be warrantying they can be warrantying
Perfect
I can have warrantied you can have warrantied he can have warrantied we can have warrantied you can have warrantied they can have warrantied
V-ing perfect
I can have been warrantying you can have been warrantying he can have been warrantying we can have been warrantying you can have been warrantying they can have been warrantying
Negation
Simple form
I can't warranty you can't warranty he can't warranty we can't warranty you can't warranty they can't warranty
V-ing form
I can't be warrantying you can't be warrantying he can't be warrantying we can't be warrantying you can't be warrantying they can't be warrantying
Perfect
I can't have warrantied you can't have warrantied he can't have warrantied we can't have warrantied you can't have warrantied they can't have warrantied
V-ing perfect
I can't have been warrantying you can't have been warrantying he can't have been warrantying we can't have been warrantying you can't have been warrantying they can't have been warrantying
Interrogative form
Simple form
can I warranty? can you warranty? can he warranty? can we warranty? can you warranty? can they warranty?
V-ing form
can I be warrantying? can you be warrantying? can he be warrantying? can we be warrantying? can you be warrantying? can they be warrantying?
Perfect
can I have warrantied? can you have warrantied? can he have warrantied? can we have warrantied? can you have warrantied? can they have warrantied?
V-ing perfect
can I have been warrantying? can you have been warrantying? can he have been warrantying? can we have been warrantying? can you have been warrantying? can they have been warrantying?
Interro-negative form
Simple form
can't I warranty? can't you warranty? can't he warranty? can't we warranty? can't you warranty? can't they warranty?
V-ing form
can't I be warrantying? can't you be warrantying? can't he be warrantying? can't we be warrantying? can't you be warrantying? can't they be warrantying?
Perfect
can't I have warrantied? can't you have warrantied? can't he have warrantied? can't we have warrantied? can't you have warrantied? can't they have warrantied?
V-ing perfect
can't I have been warrantying? can't you have been warrantying? can't he have been warrantying? can't we have been warrantying? can't you have been warrantying? can't they have been warrantying?