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