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