English verb conjugation
MUST ATTIRE

Regular verb: attire - attired - attired

Affirmation

Simple form	V-ing form
I must attire you must attire he must attire we must attire you must attire they must attire	I must be attiring you must be attiring he must be attiring we must be attiring you must be attiring they must be attiring
Perfect	V-ing perfect
I must have attired you must have attired he must have attired we must have attired you must have attired they must have attired	I must have been attiring you must have been attiring he must have been attiring we must have been attiring you must have been attiring they must have been attiring

Negation

Simple form	V-ing form
I mustn't attire you mustn't attire he mustn't attire we mustn't attire you mustn't attire they mustn't attire	I mustn't be attiring you mustn't be attiring he mustn't be attiring we mustn't be attiring you mustn't be attiring they mustn't be attiring
Perfect	V-ing perfect
I mustn't have attired you mustn't have attired he mustn't have attired we mustn't have attired you mustn't have attired they mustn't have attired	I mustn't have been attiring you mustn't have been attiring he mustn't have been attiring we mustn't have been attiring you mustn't have been attiring they mustn't have been attiring

Interrogative form

Simple form	V-ing form
must I attire? must you attire? must he attire? must we attire? must you attire? must they attire?	must I be attiring? must you be attiring? must he be attiring? must we be attiring? must you be attiring? must they be attiring?
Perfect	V-ing perfect
must I have attired? must you have attired? must he have attired? must we have attired? must you have attired? must they have attired?	must I have been attiring? must you have been attiring? must he have been attiring? must we have been attiring? must you have been attiring? must they have been attiring?

Interro-negative form

Simple form	V-ing form
mustn't I attire? mustn't you attire? mustn't he attire? mustn't we attire? mustn't you attire? mustn't they attire?	mustn't I be attiring? mustn't you be attiring? mustn't he be attiring? mustn't we be attiring? mustn't you be attiring? mustn't they be attiring?
Perfect	V-ing perfect
mustn't I have attired? mustn't you have attired? mustn't he have attired? mustn't we have attired? mustn't you have attired? mustn't they have attired?	mustn't I have been attiring? mustn't you have been attiring? mustn't he have been attiring? mustn't we have been attiring? mustn't you have been attiring? mustn't they have been attiring?