I could missionise you could missionise he could missionise we could missionise you could missionise they could missionise
V-ing form
I could be missionising you could be missionising he could be missionising we could be missionising you could be missionising they could be missionising
Perfect
I could have missionised you could have missionised he could have missionised we could have missionised you could have missionised they could have missionised
V-ing perfect
I could have been missionising you could have been missionising he could have been missionising we could have been missionising you could have been missionising they could have been missionising
Negation
Simple form
I could not missionise you could not missionise he could not missionise we could not missionise you could not missionise they could not missionise
V-ing form
I could not be missionising you could not be missionising he could not be missionising we could not be missionising you could not be missionising they could not be missionising
Perfect
I could not have missionised you could not have missionised he could not have missionised we could not have missionised you could not have missionised they could not have missionised
V-ing perfect
I could not have been missionising you could not have been missionising he could not have been missionising we could not have been missionising you could not have been missionising they could not have been missionising
Interrogative form
Simple form
could I missionise? could you missionise? could he missionise? could we missionise? could you missionise? could they missionise?
V-ing form
could I be missionising? could you be missionising? could he be missionising? could we be missionising? could you be missionising? could they be missionising?
Perfect
could I have missionised? could you have missionised? could he have missionised? could we have missionised? could you have missionised? could they have missionised?
V-ing perfect
could I have been missionising? could you have been missionising? could he have been missionising? could we have been missionising? could you have been missionising? could they have been missionising?
Interro-negative form
Simple form
could I not missionise? could you not missionise? could he not missionise? could we not missionise? could you not missionise? could they not missionise?
V-ing form
could I not be missionising? could you not be missionising? could he not be missionising? could we not be missionising? could you not be missionising? could they not be missionising?
Perfect
could I not have missionised? could you not have missionised? could he not have missionised? could we not have missionised? could you not have missionised? could they not have missionised?
V-ing perfect
could I not have been missionising? could you not have been missionising? could he not have been missionising? could we not have been missionising? could you not have been missionising? could they not have been missionising?