shall underpraise
Verbe régulier : underpraise - underpraised- underpraised

Affirmation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I'll underpraise
you'll underpraise
she'll underpraise
we'll underpraise
you'll underpraise
they'll underpraise 	I'll be underpraising
you'll be underpraising
she'll be underpraising
we'll be underpraising
you'll be underpraising
they'll be underpraising	I'll have underpraised
you'll have underpraised
she'll have underpraised
we'll have underpraised
you'll have underpraised
they'll have underpraised	I'll have been underpraising
you'll have been underpraising
she'll have been underpraising
we'll have been underpraising
you'll have been underpraising
they'll have been underpraising	

Négation 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
I shan't underpraise
you shan't underpraise
she shan't underpraise
we shan't underpraise
you shan't underpraise
they shan't underpraise 	I shan't be underpraising
you shan't be underpraising
she shan't be underpraising
we shan't be underpraising
you shan't be underpraising
they shan't be underpraising	I shan't have underpraised
you shan't have underpraised
she shan't have underpraised
we shan't have underpraised
you shan't have underpraised
they shan't have underpraised	I shan't have been underpraising
you shan't have been underpraising
she shan't have been underpraising
we shan't have been underpraising
you shan't have been underpraising
they shan't have been underpraising	

Forme interrogative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shall I underpraise?
shall you underpraise?
shall she underpraise?
shall we underpraise?
shall you underpraise?
shall they underpraise? 	shall I be underpraising?
shall you be underpraising?
shall she be underpraising?
shall we be underpraising?
shall you be underpraising?
shall they be underpraising? 	shall I have underpraised?
shall you have underpraised?
shall she have underpraised?
shall we have underpraised?
shall you have underpraised?
shall they have underpraised? 	shall I have been underpraising?
shall you have been underpraising?
shall she have been underpraising?
shall we have been underpraising?
shall you have been underpraising?
shall they have been underpraising? 	

Forme interro-négative 	
Forme simple 	Forme en V-ing 	Perfect 	Perfect en V-ing 	
shan't I underpraise?
shan't you underpraise?
shan't she underpraise?
shan't we underpraise?
shan't you underpraise?
shan't they underpraise? 	shan't I be underpraising?
shan't you be underpraising?
shan't she be underpraising?
shan't we be underpraising?
shan't you be underpraising?
shan't they be underpraising? 	shan't I have underpraised?
shan't you have underpraised?
shan't she have underpraised?
shan't we have underpraised?
shan't you have underpraised?
shan't they have underpraised? 	shan't I have been underpraising?
shan't you have been underpraising?
shan't she have been underpraising?
shan't we have been underpraising?
shan't you have been underpraising?
shan't they have been underpraising?