Regular verb: marvel - marvelled - marvelled
Simple form | V-ing form |
I could marvel you could marvel she could marvel we could marvel you could marvel they could marvel | I could be marvelling you could be marvelling she could be marvelling we could be marvelling you could be marvelling they could be marvelling |
Perfect | V-ing perfect |
I could have marvelled you could have marvelled she could have marvelled we could have marvelled you could have marvelled they could have marvelled | I could have been marvelling you could have been marvelling she could have been marvelling we could have been marvelling you could have been marvelling they could have been marvelling |
Simple form | V-ing form |
I couldn't marvel you couldn't marvel she couldn't marvel we couldn't marvel you couldn't marvel they couldn't marvel | I couldn't be marvelling you couldn't be marvelling she couldn't be marvelling we couldn't be marvelling you couldn't be marvelling they couldn't be marvelling |
Perfect | V-ing perfect |
I couldn't have marvelled you couldn't have marvelled she couldn't have marvelled we couldn't have marvelled you couldn't have marvelled they couldn't have marvelled | I couldn't have been marvelling you couldn't have been marvelling she couldn't have been marvelling we couldn't have been marvelling you couldn't have been marvelling they couldn't have been marvelling |
Simple form | V-ing form |
could I marvel? could you marvel? could she marvel? could we marvel? could you marvel? could they marvel? | could I be marvelling? could you be marvelling? could she be marvelling? could we be marvelling? could you be marvelling? could they be marvelling? |
Perfect | V-ing perfect |
could I have marvelled? could you have marvelled? could she have marvelled? could we have marvelled? could you have marvelled? could they have marvelled? | could I have been marvelling? could you have been marvelling? could she have been marvelling? could we have been marvelling? could you have been marvelling? could they have been marvelling? |
Simple form | V-ing form |
couldn't I marvel? couldn't you marvel? couldn't she marvel? couldn't we marvel? couldn't you marvel? couldn't they marvel? | couldn't I be marvelling? couldn't you be marvelling? couldn't she be marvelling? couldn't we be marvelling? couldn't you be marvelling? couldn't they be marvelling? |
Perfect | V-ing perfect |
couldn't I have marvelled? couldn't you have marvelled? couldn't she have marvelled? couldn't we have marvelled? couldn't you have marvelled? couldn't they have marvelled? | couldn't I have been marvelling? couldn't you have been marvelling? couldn't she have been marvelling? couldn't we have been marvelling? couldn't you have been marvelling? couldn't they have been marvelling? |