I could beseem you could beseem he could beseem we could beseem you could beseem they could beseem
V-ing form
I could be beseeming you could be beseeming he could be beseeming we could be beseeming you could be beseeming they could be beseeming
Perfect
I could have beseemed you could have beseemed he could have beseemed we could have beseemed you could have beseemed they could have beseemed
V-ing perfect
I could have been beseeming you could have been beseeming he could have been beseeming we could have been beseeming you could have been beseeming they could have been beseeming
Negation
Simple form
I couldn't beseem you couldn't beseem he couldn't beseem we couldn't beseem you couldn't beseem they couldn't beseem
V-ing form
I couldn't be beseeming you couldn't be beseeming he couldn't be beseeming we couldn't be beseeming you couldn't be beseeming they couldn't be beseeming
Perfect
I couldn't have beseemed you couldn't have beseemed he couldn't have beseemed we couldn't have beseemed you couldn't have beseemed they couldn't have beseemed
V-ing perfect
I couldn't have been beseeming you couldn't have been beseeming he couldn't have been beseeming we couldn't have been beseeming you couldn't have been beseeming they couldn't have been beseeming
Interrogative form
Simple form
could I beseem? could you beseem? could he beseem? could we beseem? could you beseem? could they beseem?
V-ing form
could I be beseeming? could you be beseeming? could he be beseeming? could we be beseeming? could you be beseeming? could they be beseeming?
Perfect
could I have beseemed? could you have beseemed? could he have beseemed? could we have beseemed? could you have beseemed? could they have beseemed?
V-ing perfect
could I have been beseeming? could you have been beseeming? could he have been beseeming? could we have been beseeming? could you have been beseeming? could they have been beseeming?
Interro-negative form
Simple form
couldn't I beseem? couldn't you beseem? couldn't he beseem? couldn't we beseem? couldn't you beseem? couldn't they beseem?
V-ing form
couldn't I be beseeming? couldn't you be beseeming? couldn't he be beseeming? couldn't we be beseeming? couldn't you be beseeming? couldn't they be beseeming?
Perfect
couldn't I have beseemed? couldn't you have beseemed? couldn't he have beseemed? couldn't we have beseemed? couldn't you have beseemed? couldn't they have beseemed?
V-ing perfect
couldn't I have been beseeming? couldn't you have been beseeming? couldn't he have been beseeming? couldn't we have been beseeming? couldn't you have been beseeming? couldn't they have been beseeming?