English verb conjugation
MUST SPLASH

Regular verb: splash - splashed - splashed

Affirmation

Simple form	V-ing form
I must splash you must splash she must splash we must splash you must splash they must splash	I must be splashing you must be splashing she must be splashing we must be splashing you must be splashing they must be splashing
Perfect	V-ing perfect
I must have splashed you must have splashed she must have splashed we must have splashed you must have splashed they must have splashed	I must have been splashing you must have been splashing she must have been splashing we must have been splashing you must have been splashing they must have been splashing

Negation

Simple form	V-ing form
I mustn't splash you mustn't splash she mustn't splash we mustn't splash you mustn't splash they mustn't splash	I mustn't be splashing you mustn't be splashing she mustn't be splashing we mustn't be splashing you mustn't be splashing they mustn't be splashing
Perfect	V-ing perfect
I mustn't have splashed you mustn't have splashed she mustn't have splashed we mustn't have splashed you mustn't have splashed they mustn't have splashed	I mustn't have been splashing you mustn't have been splashing she mustn't have been splashing we mustn't have been splashing you mustn't have been splashing they mustn't have been splashing

Interrogative form

Simple form	V-ing form
must I splash? must you splash? must she splash? must we splash? must you splash? must they splash?	must I be splashing? must you be splashing? must she be splashing? must we be splashing? must you be splashing? must they be splashing?
Perfect	V-ing perfect
must I have splashed? must you have splashed? must she have splashed? must we have splashed? must you have splashed? must they have splashed?	must I have been splashing? must you have been splashing? must she have been splashing? must we have been splashing? must you have been splashing? must they have been splashing?

Interro-negative form

Simple form	V-ing form
mustn't I splash? mustn't you splash? mustn't she splash? mustn't we splash? mustn't you splash? mustn't they splash?	mustn't I be splashing? mustn't you be splashing? mustn't she be splashing? mustn't we be splashing? mustn't you be splashing? mustn't they be splashing?
Perfect	V-ing perfect
mustn't I have splashed? mustn't you have splashed? mustn't she have splashed? mustn't we have splashed? mustn't you have splashed? mustn't they have splashed?	mustn't I have been splashing? mustn't you have been splashing? mustn't she have been splashing? mustn't we have been splashing? mustn't you have been splashing? mustn't they have been splashing?