I can trustee you can trustee he can trustee we can trustee you can trustee they can trustee
V-ing form
I can be trusteeing you can be trusteeing he can be trusteeing we can be trusteeing you can be trusteeing they can be trusteeing
Perfect
I can have trusteed you can have trusteed he can have trusteed we can have trusteed you can have trusteed they can have trusteed
V-ing perfect
I can have been trusteeing you can have been trusteeing he can have been trusteeing we can have been trusteeing you can have been trusteeing they can have been trusteeing
Negation
Simple form
I cannot trustee you cannot trustee he cannot trustee we cannot trustee you cannot trustee they cannot trustee
V-ing form
I cannot be trusteeing you cannot be trusteeing he cannot be trusteeing we cannot be trusteeing you cannot be trusteeing they cannot be trusteeing
Perfect
I cannot have trusteed you cannot have trusteed he cannot have trusteed we cannot have trusteed you cannot have trusteed they cannot have trusteed
V-ing perfect
I cannot have been trusteeing you cannot have been trusteeing he cannot have been trusteeing we cannot have been trusteeing you cannot have been trusteeing they cannot have been trusteeing
Interrogative form
Simple form
can I trustee? can you trustee? can he trustee? can we trustee? can you trustee? can they trustee?
V-ing form
can I be trusteeing? can you be trusteeing? can he be trusteeing? can we be trusteeing? can you be trusteeing? can they be trusteeing?
Perfect
can I have trusteed? can you have trusteed? can he have trusteed? can we have trusteed? can you have trusteed? can they have trusteed?
V-ing perfect
can I have been trusteeing? can you have been trusteeing? can he have been trusteeing? can we have been trusteeing? can you have been trusteeing? can they have been trusteeing?
Interro-negative form
Simple form
can I not trustee? can you not trustee? can he not trustee? can we not trustee? can you not trustee? can they not trustee?
V-ing form
can I not be trusteeing? can you not be trusteeing? can he not be trusteeing? can we not be trusteeing? can you not be trusteeing? can they not be trusteeing?
Perfect
can I not have trusteed? can you not have trusteed? can he not have trusteed? can we not have trusteed? can you not have trusteed? can they not have trusteed?
V-ing perfect
can I not have been trusteeing? can you not have been trusteeing? can he not have been trusteeing? can we not have been trusteeing? can you not have been trusteeing? can they not have been trusteeing?