shall underbid
Verbo irregolare: underbid - underbid- underbid

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I'll underbid
you'll underbid
he'll underbid
we'll underbid
you'll underbid
they'll underbid 	I'll be underbidding
you'll be underbidding
he'll be underbidding
we'll be underbidding
you'll be underbidding
they'll be underbidding	I'll have underbid
you'll have underbid
he'll have underbid
we'll have underbid
you'll have underbid
they'll have underbid	I'll have been underbidding
you'll have been underbidding
he'll have been underbidding
we'll have been underbidding
you'll have been underbidding
they'll have been underbidding	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I shan't underbid
you shan't underbid
he shan't underbid
we shan't underbid
you shan't underbid
they shan't underbid 	I shan't be underbidding
you shan't be underbidding
he shan't be underbidding
we shan't be underbidding
you shan't be underbidding
they shan't be underbidding	I shan't have underbid
you shan't have underbid
he shan't have underbid
we shan't have underbid
you shan't have underbid
they shan't have underbid	I shan't have been underbidding
you shan't have been underbidding
he shan't have been underbidding
we shan't have been underbidding
you shan't have been underbidding
they shan't have been underbidding	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
shall I underbid?
shall you underbid?
shall he underbid?
shall we underbid?
shall you underbid?
shall they underbid? 	shall I be underbidding?
shall you be underbidding?
shall he be underbidding?
shall we be underbidding?
shall you be underbidding?
shall they be underbidding? 	shall I have underbid?
shall you have underbid?
shall he have underbid?
shall we have underbid?
shall you have underbid?
shall they have underbid? 	shall I have been underbidding?
shall you have been underbidding?
shall he have been underbidding?
shall we have been underbidding?
shall you have been underbidding?
shall they have been underbidding? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
shan't I underbid?
shan't you underbid?
shan't he underbid?
shan't we underbid?
shan't you underbid?
shan't they underbid? 	shan't I be underbidding?
shan't you be underbidding?
shan't he be underbidding?
shan't we be underbidding?
shan't you be underbidding?
shan't they be underbidding? 	shan't I have underbid?
shan't you have underbid?
shan't he have underbid?
shan't we have underbid?
shan't you have underbid?
shan't they have underbid? 	shan't I have been underbidding?
shan't you have been underbidding?
shan't he have been underbidding?
shan't we have been underbidding?
shan't you have been underbidding?
shan't they have been underbidding?