Regular verb: spray - sprayed - sprayed
Simple form | V-ing form |
I must spray you must spray she must spray we must spray you must spray they must spray | I must be spraying you must be spraying she must be spraying we must be spraying you must be spraying they must be spraying |
Perfect | V-ing perfect |
I must have sprayed you must have sprayed she must have sprayed we must have sprayed you must have sprayed they must have sprayed | I must have been spraying you must have been spraying she must have been spraying we must have been spraying you must have been spraying they must have been spraying |
Simple form | V-ing form |
I mustn't spray you mustn't spray she mustn't spray we mustn't spray you mustn't spray they mustn't spray | I mustn't be spraying you mustn't be spraying she mustn't be spraying we mustn't be spraying you mustn't be spraying they mustn't be spraying |
Perfect | V-ing perfect |
I mustn't have sprayed you mustn't have sprayed she mustn't have sprayed we mustn't have sprayed you mustn't have sprayed they mustn't have sprayed | I mustn't have been spraying you mustn't have been spraying she mustn't have been spraying we mustn't have been spraying you mustn't have been spraying they mustn't have been spraying |
Simple form | V-ing form |
must I spray? must you spray? must she spray? must we spray? must you spray? must they spray? | must I be spraying? must you be spraying? must she be spraying? must we be spraying? must you be spraying? must they be spraying? |
Perfect | V-ing perfect |
must I have sprayed? must you have sprayed? must she have sprayed? must we have sprayed? must you have sprayed? must they have sprayed? | must I have been spraying? must you have been spraying? must she have been spraying? must we have been spraying? must you have been spraying? must they have been spraying? |
Simple form | V-ing form |
mustn't I spray? mustn't you spray? mustn't she spray? mustn't we spray? mustn't you spray? mustn't they spray? | mustn't I be spraying? mustn't you be spraying? mustn't she be spraying? mustn't we be spraying? mustn't you be spraying? mustn't they be spraying? |
Perfect | V-ing perfect |
mustn't I have sprayed? mustn't you have sprayed? mustn't she have sprayed? mustn't we have sprayed? mustn't you have sprayed? mustn't they have sprayed? | mustn't I have been spraying? mustn't you have been spraying? mustn't she have been spraying? mustn't we have been spraying? mustn't you have been spraying? mustn't they have been spraying? |