to underprop
Regular verb: underprop - underproped- underproped

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I underprop
you underprop
she underprops
we underprop
you underprop
they underprop 	I'munderproping
you'reunderproping
she'sunderproping
we'reunderproping
you'reunderproping
they'reunderproping	I underproped
you underproped
she underproped
we underproped
you underproped
they underproped	Iwasunderproping
youwereunderproping
shewasunderproping
wewereunderproping
youwereunderproping
theywereunderproping	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've underproped
you've underproped
she's underproped
we've underproped
you've underproped
they've underproped	I'vebeen underproping
you'vebeen underproping
she'sbeen underproping
we'vebeen underproping
you'vebeen underproping
they'vebeen underproping	I'd underproped
you'd underproped
she'd underproped
we'd underproped
you'd underproped
they'd underproped	I'd been underproping
you'd been underproping
she'd been underproping
we'd been underproping
you'd been underproping
they'd been underproping	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll underprop
you'll underprop
she'll underprop
we'll underprop
you'll underprop
they'll underprop 	I'll be underproping
you'll be underproping
she'll be underproping
we'll be underproping
you'll be underproping
they'll be underproping	I'll have underproped
you'll have underproped
she'll have underproped
we'll have underproped
you'll have underproped
they'll have underproped	I'll have been underproping
you'll have been underproping
she'll have been underproping
we'll have been underproping
you'll have been underproping
they'll have been underproping	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd underprop
you'd underprop
she'd underprop
we'd underprop
you'd underprop
they'd underprop 	I'd be underproping
you'd be underproping
she'd be underproping
we'd be underproping
you'd be underproping
they'd be underproping	I'd have underproped
you'd have underproped
she'd have underproped
we'd have underproped
you'd have underproped
they'd have underproped	I'd have been underproping
you'd have been underproping
she'd have been underproping
we'd have been underproping
you'd have been underproping
they'd have been underproping	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to underprop 	 	underprop
Let's underprop
underprop 	 	

Participle 	
Present 	Past 	 	 	
underproping	underproped