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