English verb conjugation
MAY RESPIRE

Regular verb: respire - respired - respired

Affirmation

Simple form	V-ing form
I may respire you may respire he may respire we may respire you may respire they may respire	I may be respiring you may be respiring he may be respiring we may be respiring you may be respiring they may be respiring
Perfect	V-ing perfect
I may have respired you may have respired he may have respired we may have respired you may have respired they may have respired	I may have been respiring you may have been respiring he may have been respiring we may have been respiring you may have been respiring they may have been respiring

Negation

Simple form	V-ing form
I may not respire you may not respire he may not respire we may not respire you may not respire they may not respire	I may not be respiring you may not be respiring he may not be respiring we may not be respiring you may not be respiring they may not be respiring
Perfect	V-ing perfect
I may not have respired you may not have respired he may not have respired we may not have respired you may not have respired they may not have respired	I may not have been respiring you may not have been respiring he may not have been respiring we may not have been respiring you may not have been respiring they may not have been respiring

Interrogative form

Simple form	V-ing form
may I respire? may you respire? may he respire? may we respire? may you respire? may they respire?	may I be respiring? may you be respiring? may he be respiring? may we be respiring? may you be respiring? may they be respiring?
Perfect	V-ing perfect
may I have respired? may you have respired? may he have respired? may we have respired? may you have respired? may they have respired?	may I have been respiring? may you have been respiring? may he have been respiring? may we have been respiring? may you have been respiring? may they have been respiring?

Interro-negative form

Simple form	V-ing form
may I not respire? may you not respire? may he not respire? may we not respire? may you not respire? may they not respire?	may I not be respiring? may you not be respiring? may he not be respiring? may we not be respiring? may you not be respiring? may they not be respiring?
Perfect	V-ing perfect
may I not have respired? may you not have respired? may he not have respired? may we not have respired? may you not have respired? may they not have respired?	may I not have been respiring? may you not have been respiring? may he not have been respiring? may we not have been respiring? may you not have been respiring? may they not have been respiring?