Regular verb: calendar - calendared - calendared
Simple form | V-ing form |
I could calendar you could calendar he could calendar we could calendar you could calendar they could calendar | I could be calendaring you could be calendaring he could be calendaring we could be calendaring you could be calendaring they could be calendaring |
Perfect | V-ing perfect |
I could have calendared you could have calendared he could have calendared we could have calendared you could have calendared they could have calendared | I could have been calendaring you could have been calendaring he could have been calendaring we could have been calendaring you could have been calendaring they could have been calendaring |
Simple form | V-ing form |
I couldn't calendar you couldn't calendar he couldn't calendar we couldn't calendar you couldn't calendar they couldn't calendar | I couldn't be calendaring you couldn't be calendaring he couldn't be calendaring we couldn't be calendaring you couldn't be calendaring they couldn't be calendaring |
Perfect | V-ing perfect |
I couldn't have calendared you couldn't have calendared he couldn't have calendared we couldn't have calendared you couldn't have calendared they couldn't have calendared | I couldn't have been calendaring you couldn't have been calendaring he couldn't have been calendaring we couldn't have been calendaring you couldn't have been calendaring they couldn't have been calendaring |
Simple form | V-ing form |
could I calendar? could you calendar? could he calendar? could we calendar? could you calendar? could they calendar? | could I be calendaring? could you be calendaring? could he be calendaring? could we be calendaring? could you be calendaring? could they be calendaring? |
Perfect | V-ing perfect |
could I have calendared? could you have calendared? could he have calendared? could we have calendared? could you have calendared? could they have calendared? | could I have been calendaring? could you have been calendaring? could he have been calendaring? could we have been calendaring? could you have been calendaring? could they have been calendaring? |
Simple form | V-ing form |
couldn't I calendar? couldn't you calendar? couldn't he calendar? couldn't we calendar? couldn't you calendar? couldn't they calendar? | couldn't I be calendaring? couldn't you be calendaring? couldn't he be calendaring? couldn't we be calendaring? couldn't you be calendaring? couldn't they be calendaring? |
Perfect | V-ing perfect |
couldn't I have calendared? couldn't you have calendared? couldn't he have calendared? couldn't we have calendared? couldn't you have calendared? couldn't they have calendared? | couldn't I have been calendaring? couldn't you have been calendaring? couldn't he have been calendaring? couldn't we have been calendaring? couldn't you have been calendaring? couldn't they have been calendaring? |