English verb conjugation
MAY QUASH

Regular verb: quash - quashed - quashed

Affirmation

Simple form	V-ing form
I may quash you may quash he may quash we may quash you may quash they may quash	I may be quashing you may be quashing he may be quashing we may be quashing you may be quashing they may be quashing
Perfect	V-ing perfect
I may have quashed you may have quashed he may have quashed we may have quashed you may have quashed they may have quashed	I may have been quashing you may have been quashing he may have been quashing we may have been quashing you may have been quashing they may have been quashing

Negation

Simple form	V-ing form
I mayn't quash you mayn't quash he mayn't quash we mayn't quash you mayn't quash they mayn't quash	I mayn't be quashing you mayn't be quashing he mayn't be quashing we mayn't be quashing you mayn't be quashing they mayn't be quashing
Perfect	V-ing perfect
I mayn't have quashed you mayn't have quashed he mayn't have quashed we mayn't have quashed you mayn't have quashed they mayn't have quashed	I mayn't have been quashing you mayn't have been quashing he mayn't have been quashing we mayn't have been quashing you mayn't have been quashing they mayn't have been quashing

Interrogative form

Simple form	V-ing form
may I quash? may you quash? may he quash? may we quash? may you quash? may they quash?	may I be quashing? may you be quashing? may he be quashing? may we be quashing? may you be quashing? may they be quashing?
Perfect	V-ing perfect
may I have quashed? may you have quashed? may he have quashed? may we have quashed? may you have quashed? may they have quashed?	may I have been quashing? may you have been quashing? may he have been quashing? may we have been quashing? may you have been quashing? may they have been quashing?

Interro-negative form

Simple form	V-ing form
mayn't I quash? mayn't you quash? mayn't he quash? mayn't we quash? mayn't you quash? mayn't they quash?	mayn't I be quashing? mayn't you be quashing? mayn't he be quashing? mayn't we be quashing? mayn't you be quashing? mayn't they be quashing?
Perfect	V-ing perfect
mayn't I have quashed? mayn't you have quashed? mayn't he have quashed? mayn't we have quashed? mayn't you have quashed? mayn't they have quashed?	mayn't I have been quashing? mayn't you have been quashing? mayn't he have been quashing? mayn't we have been quashing? mayn't you have been quashing? mayn't they have been quashing?