shall interface
Regular verb: interface - interfaced- interfaced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll interface
you'll interface
she'll interface
we'll interface
you'll interface
they'll interface 	I'll be interfacing
you'll be interfacing
she'll be interfacing
we'll be interfacing
you'll be interfacing
they'll be interfacing	I'll have interfaced
you'll have interfaced
she'll have interfaced
we'll have interfaced
you'll have interfaced
they'll have interfaced	I'll have been interfacing
you'll have been interfacing
she'll have been interfacing
we'll have been interfacing
you'll have been interfacing
they'll have been interfacing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't interface
you shan't interface
she shan't interface
we shan't interface
you shan't interface
they shan't interface 	I shan't be interfacing
you shan't be interfacing
she shan't be interfacing
we shan't be interfacing
you shan't be interfacing
they shan't be interfacing	I shan't have interfaced
you shan't have interfaced
she shan't have interfaced
we shan't have interfaced
you shan't have interfaced
they shan't have interfaced	I shan't have been interfacing
you shan't have been interfacing
she shan't have been interfacing
we shan't have been interfacing
you shan't have been interfacing
they shan't have been interfacing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I interface?
shall you interface?
shall she interface?
shall we interface?
shall you interface?
shall they interface? 	shall I be interfacing?
shall you be interfacing?
shall she be interfacing?
shall we be interfacing?
shall you be interfacing?
shall they be interfacing? 	shall I have interfaced?
shall you have interfaced?
shall she have interfaced?
shall we have interfaced?
shall you have interfaced?
shall they have interfaced? 	shall I have been interfacing?
shall you have been interfacing?
shall she have been interfacing?
shall we have been interfacing?
shall you have been interfacing?
shall they have been interfacing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I interface?
shan't you interface?
shan't she interface?
shan't we interface?
shan't you interface?
shan't they interface? 	shan't I be interfacing?
shan't you be interfacing?
shan't she be interfacing?
shan't we be interfacing?
shan't you be interfacing?
shan't they be interfacing? 	shan't I have interfaced?
shan't you have interfaced?
shan't she have interfaced?
shan't we have interfaced?
shan't you have interfaced?
shan't they have interfaced? 	shan't I have been interfacing?
shan't you have been interfacing?
shan't she have been interfacing?
shan't we have been interfacing?
shan't you have been interfacing?
shan't they have been interfacing?