English verb conjugation
MUST DEOXYGENATE

Regular verb: deoxygenate - deoxygenated - deoxygenated

Affirmation

Simple form	V-ing form
I must deoxygenate you must deoxygenate he must deoxygenate we must deoxygenate you must deoxygenate they must deoxygenate	I must be deoxygenating you must be deoxygenating he must be deoxygenating we must be deoxygenating you must be deoxygenating they must be deoxygenating
Perfect	V-ing perfect
I must have deoxygenated you must have deoxygenated he must have deoxygenated we must have deoxygenated you must have deoxygenated they must have deoxygenated	I must have been deoxygenating you must have been deoxygenating he must have been deoxygenating we must have been deoxygenating you must have been deoxygenating they must have been deoxygenating

Negation

Simple form	V-ing form
I must not deoxygenate you must not deoxygenate he must not deoxygenate we must not deoxygenate you must not deoxygenate they must not deoxygenate	I must not be deoxygenating you must not be deoxygenating he must not be deoxygenating we must not be deoxygenating you must not be deoxygenating they must not be deoxygenating
Perfect	V-ing perfect
I must not have deoxygenated you must not have deoxygenated he must not have deoxygenated we must not have deoxygenated you must not have deoxygenated they must not have deoxygenated	I must not have been deoxygenating you must not have been deoxygenating he must not have been deoxygenating we must not have been deoxygenating you must not have been deoxygenating they must not have been deoxygenating

Interrogative form

Simple form	V-ing form
must I deoxygenate? must you deoxygenate? must he deoxygenate? must we deoxygenate? must you deoxygenate? must they deoxygenate?	must I be deoxygenating? must you be deoxygenating? must he be deoxygenating? must we be deoxygenating? must you be deoxygenating? must they be deoxygenating?
Perfect	V-ing perfect
must I have deoxygenated? must you have deoxygenated? must he have deoxygenated? must we have deoxygenated? must you have deoxygenated? must they have deoxygenated?	must I have been deoxygenating? must you have been deoxygenating? must he have been deoxygenating? must we have been deoxygenating? must you have been deoxygenating? must they have been deoxygenating?

Interro-negative form

Simple form	V-ing form
must I not deoxygenate? must you not deoxygenate? must he not deoxygenate? must we not deoxygenate? must you not deoxygenate? must they not deoxygenate?	must I not be deoxygenating? must you not be deoxygenating? must he not be deoxygenating? must we not be deoxygenating? must you not be deoxygenating? must they not be deoxygenating?
Perfect	V-ing perfect
must I not have deoxygenated? must you not have deoxygenated? must he not have deoxygenated? must we not have deoxygenated? must you not have deoxygenated? must they not have deoxygenated?	must I not have been deoxygenating? must you not have been deoxygenating? must he not have been deoxygenating? must we not have been deoxygenating? must you not have been deoxygenating? must they not have been deoxygenating?