Regular verb: pickaxe - pickaxed - pickaxed
Simple form | V-ing form |
I must pickaxe you must pickaxe she must pickaxe we must pickaxe you must pickaxe they must pickaxe | I must be pickaxing you must be pickaxing she must be pickaxing we must be pickaxing you must be pickaxing they must be pickaxing |
Perfect | V-ing perfect |
I must have pickaxed you must have pickaxed she must have pickaxed we must have pickaxed you must have pickaxed they must have pickaxed | I must have been pickaxing you must have been pickaxing she must have been pickaxing we must have been pickaxing you must have been pickaxing they must have been pickaxing |
Simple form | V-ing form |
I must not pickaxe you must not pickaxe she must not pickaxe we must not pickaxe you must not pickaxe they must not pickaxe | I must not be pickaxing you must not be pickaxing she must not be pickaxing we must not be pickaxing you must not be pickaxing they must not be pickaxing |
Perfect | V-ing perfect |
I must not have pickaxed you must not have pickaxed she must not have pickaxed we must not have pickaxed you must not have pickaxed they must not have pickaxed | I must not have been pickaxing you must not have been pickaxing she must not have been pickaxing we must not have been pickaxing you must not have been pickaxing they must not have been pickaxing |
Simple form | V-ing form |
must I pickaxe? must you pickaxe? must she pickaxe? must we pickaxe? must you pickaxe? must they pickaxe? | must I be pickaxing? must you be pickaxing? must she be pickaxing? must we be pickaxing? must you be pickaxing? must they be pickaxing? |
Perfect | V-ing perfect |
must I have pickaxed? must you have pickaxed? must she have pickaxed? must we have pickaxed? must you have pickaxed? must they have pickaxed? | must I have been pickaxing? must you have been pickaxing? must she have been pickaxing? must we have been pickaxing? must you have been pickaxing? must they have been pickaxing? |
Simple form | V-ing form |
must I not pickaxe? must you not pickaxe? must she not pickaxe? must we not pickaxe? must you not pickaxe? must they not pickaxe? | must I not be pickaxing? must you not be pickaxing? must she not be pickaxing? must we not be pickaxing? must you not be pickaxing? must they not be pickaxing? |
Perfect | V-ing perfect |
must I not have pickaxed? must you not have pickaxed? must she not have pickaxed? must we not have pickaxed? must you not have pickaxed? must they not have pickaxed? | must I not have been pickaxing? must you not have been pickaxing? must she not have been pickaxing? must we not have been pickaxing? must you not have been pickaxing? must they not have been pickaxing? |