Verbe régulier : ulcerate - ulcerated - ulcerated
Forme simple | Forme en V-ing |
I could ulcerate you could ulcerate he could ulcerate we could ulcerate you could ulcerate they could ulcerate | I could be ulcerating you could be ulcerating he could be ulcerating we could be ulcerating you could be ulcerating they could be ulcerating |
Perfect | Perfect en V-ing |
I could have ulcerated you could have ulcerated he could have ulcerated we could have ulcerated you could have ulcerated they could have ulcerated | I could have been ulcerating you could have been ulcerating he could have been ulcerating we could have been ulcerating you could have been ulcerating they could have been ulcerating |
Forme simple | Forme en V-ing |
I couldn't ulcerate you couldn't ulcerate he couldn't ulcerate we couldn't ulcerate you couldn't ulcerate they couldn't ulcerate | I couldn't be ulcerating you couldn't be ulcerating he couldn't be ulcerating we couldn't be ulcerating you couldn't be ulcerating they couldn't be ulcerating |
Perfect | Perfect en V-ing |
I couldn't have ulcerated you couldn't have ulcerated he couldn't have ulcerated we couldn't have ulcerated you couldn't have ulcerated they couldn't have ulcerated | I couldn't have been ulcerating you couldn't have been ulcerating he couldn't have been ulcerating we couldn't have been ulcerating you couldn't have been ulcerating they couldn't have been ulcerating |
Forme simple | Forme en V-ing |
could I ulcerate? could you ulcerate? could he ulcerate? could we ulcerate? could you ulcerate? could they ulcerate? | could I be ulcerating? could you be ulcerating? could he be ulcerating? could we be ulcerating? could you be ulcerating? could they be ulcerating? |
Perfect | Perfect en V-ing |
could I have ulcerated? could you have ulcerated? could he have ulcerated? could we have ulcerated? could you have ulcerated? could they have ulcerated? | could I have been ulcerating? could you have been ulcerating? could he have been ulcerating? could we have been ulcerating? could you have been ulcerating? could they have been ulcerating? |
Forme simple | Forme en V-ing |
couldn't I ulcerate? couldn't you ulcerate? couldn't he ulcerate? couldn't we ulcerate? couldn't you ulcerate? couldn't they ulcerate? | couldn't I be ulcerating? couldn't you be ulcerating? couldn't he be ulcerating? couldn't we be ulcerating? couldn't you be ulcerating? couldn't they be ulcerating? |
Perfect | Perfect en V-ing |
couldn't I have ulcerated? couldn't you have ulcerated? couldn't he have ulcerated? couldn't we have ulcerated? couldn't you have ulcerated? couldn't they have ulcerated? | couldn't I have been ulcerating? couldn't you have been ulcerating? couldn't he have been ulcerating? couldn't we have been ulcerating? couldn't you have been ulcerating? couldn't they have been ulcerating? |