shall overconcern
Regular verb: overconcern - overconcerned- overconcerned

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll overconcern
you'll overconcern
she'll overconcern
we'll overconcern
you'll overconcern
they'll overconcern 	I'll be overconcerning
you'll be overconcerning
she'll be overconcerning
we'll be overconcerning
you'll be overconcerning
they'll be overconcerning	I'll have overconcerned
you'll have overconcerned
she'll have overconcerned
we'll have overconcerned
you'll have overconcerned
they'll have overconcerned	I'll have been overconcerning
you'll have been overconcerning
she'll have been overconcerning
we'll have been overconcerning
you'll have been overconcerning
they'll have been overconcerning	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't overconcern
you shan't overconcern
she shan't overconcern
we shan't overconcern
you shan't overconcern
they shan't overconcern 	I shan't be overconcerning
you shan't be overconcerning
she shan't be overconcerning
we shan't be overconcerning
you shan't be overconcerning
they shan't be overconcerning	I shan't have overconcerned
you shan't have overconcerned
she shan't have overconcerned
we shan't have overconcerned
you shan't have overconcerned
they shan't have overconcerned	I shan't have been overconcerning
you shan't have been overconcerning
she shan't have been overconcerning
we shan't have been overconcerning
you shan't have been overconcerning
they shan't have been overconcerning	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I overconcern?
shall you overconcern?
shall she overconcern?
shall we overconcern?
shall you overconcern?
shall they overconcern? 	shall I be overconcerning?
shall you be overconcerning?
shall she be overconcerning?
shall we be overconcerning?
shall you be overconcerning?
shall they be overconcerning? 	shall I have overconcerned?
shall you have overconcerned?
shall she have overconcerned?
shall we have overconcerned?
shall you have overconcerned?
shall they have overconcerned? 	shall I have been overconcerning?
shall you have been overconcerning?
shall she have been overconcerning?
shall we have been overconcerning?
shall you have been overconcerning?
shall they have been overconcerning? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I overconcern?
shan't you overconcern?
shan't she overconcern?
shan't we overconcern?
shan't you overconcern?
shan't they overconcern? 	shan't I be overconcerning?
shan't you be overconcerning?
shan't she be overconcerning?
shan't we be overconcerning?
shan't you be overconcerning?
shan't they be overconcerning? 	shan't I have overconcerned?
shan't you have overconcerned?
shan't she have overconcerned?
shan't we have overconcerned?
shan't you have overconcerned?
shan't they have overconcerned? 	shan't I have been overconcerning?
shan't you have been overconcerning?
shan't she have been overconcerning?
shan't we have been overconcerning?
shan't you have been overconcerning?
shan't they have been overconcerning?