shall teleconference
Regular verb: teleconference - teleconferenced- teleconferenced

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I'll teleconference
you'll teleconference
he'll teleconference
we'll teleconference
you'll teleconference
they'll teleconference 	I'll be teleconferencing
you'll be teleconferencing
he'll be teleconferencing
we'll be teleconferencing
you'll be teleconferencing
they'll be teleconferencing	I'll have teleconferenced
you'll have teleconferenced
he'll have teleconferenced
we'll have teleconferenced
you'll have teleconferenced
they'll have teleconferenced	I'll have been teleconferencing
you'll have been teleconferencing
he'll have been teleconferencing
we'll have been teleconferencing
you'll have been teleconferencing
they'll have been teleconferencing	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I shan't teleconference
you shan't teleconference
he shan't teleconference
we shan't teleconference
you shan't teleconference
they shan't teleconference 	I shan't be teleconferencing
you shan't be teleconferencing
he shan't be teleconferencing
we shan't be teleconferencing
you shan't be teleconferencing
they shan't be teleconferencing	I shan't have teleconferenced
you shan't have teleconferenced
he shan't have teleconferenced
we shan't have teleconferenced
you shan't have teleconferenced
they shan't have teleconferenced	I shan't have been teleconferencing
you shan't have been teleconferencing
he shan't have been teleconferencing
we shan't have been teleconferencing
you shan't have been teleconferencing
they shan't have been teleconferencing	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shall I teleconference?
shall you teleconference?
shall he teleconference?
shall we teleconference?
shall you teleconference?
shall they teleconference? 	shall I be teleconferencing?
shall you be teleconferencing?
shall he be teleconferencing?
shall we be teleconferencing?
shall you be teleconferencing?
shall they be teleconferencing? 	shall I have teleconferenced?
shall you have teleconferenced?
shall he have teleconferenced?
shall we have teleconferenced?
shall you have teleconferenced?
shall they have teleconferenced? 	shall I have been teleconferencing?
shall you have been teleconferencing?
shall he have been teleconferencing?
shall we have been teleconferencing?
shall you have been teleconferencing?
shall they have been teleconferencing? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
shan't I teleconference?
shan't you teleconference?
shan't he teleconference?
shan't we teleconference?
shan't you teleconference?
shan't they teleconference? 	shan't I be teleconferencing?
shan't you be teleconferencing?
shan't he be teleconferencing?
shan't we be teleconferencing?
shan't you be teleconferencing?
shan't they be teleconferencing? 	shan't I have teleconferenced?
shan't you have teleconferenced?
shan't he have teleconferenced?
shan't we have teleconferenced?
shan't you have teleconferenced?
shan't they have teleconferenced? 	shan't I have been teleconferencing?
shan't you have been teleconferencing?
shan't he have been teleconferencing?
shan't we have been teleconferencing?
shan't you have been teleconferencing?
shan't they have been teleconferencing?