English verb conjugation
CAN MENACE

Regular verb: menace - menaced - menaced

Affirmation

Simple form	V-ing form
I can menace you can menace she can menace we can menace you can menace they can menace	I can be menacing you can be menacing she can be menacing we can be menacing you can be menacing they can be menacing
Perfect	V-ing perfect
I can have menaced you can have menaced she can have menaced we can have menaced you can have menaced they can have menaced	I can have been menacing you can have been menacing she can have been menacing we can have been menacing you can have been menacing they can have been menacing

Negation

Simple form	V-ing form
I can't menace you can't menace she can't menace we can't menace you can't menace they can't menace	I can't be menacing you can't be menacing she can't be menacing we can't be menacing you can't be menacing they can't be menacing
Perfect	V-ing perfect
I can't have menaced you can't have menaced she can't have menaced we can't have menaced you can't have menaced they can't have menaced	I can't have been menacing you can't have been menacing she can't have been menacing we can't have been menacing you can't have been menacing they can't have been menacing

Interrogative form

Simple form	V-ing form
can I menace? can you menace? can she menace? can we menace? can you menace? can they menace?	can I be menacing? can you be menacing? can she be menacing? can we be menacing? can you be menacing? can they be menacing?
Perfect	V-ing perfect
can I have menaced? can you have menaced? can she have menaced? can we have menaced? can you have menaced? can they have menaced?	can I have been menacing? can you have been menacing? can she have been menacing? can we have been menacing? can you have been menacing? can they have been menacing?

Interro-negative form

Simple form	V-ing form
can't I menace? can't you menace? can't she menace? can't we menace? can't you menace? can't they menace?	can't I be menacing? can't you be menacing? can't she be menacing? can't we be menacing? can't you be menacing? can't they be menacing?
Perfect	V-ing perfect
can't I have menaced? can't you have menaced? can't she have menaced? can't we have menaced? can't you have menaced? can't they have menaced?	can't I have been menacing? can't you have been menacing? can't she have been menacing? can't we have been menacing? can't you have been menacing? can't they have been menacing?