to undertain
Regular verb: undertain - undertained- undertained

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I undertain
you undertain
she undertains
we undertain
you undertain
they undertain 	I'mundertaining
you'reundertaining
she'sundertaining
we'reundertaining
you'reundertaining
they'reundertaining	I undertained
you undertained
she undertained
we undertained
you undertained
they undertained	Iwasundertaining
youwereundertaining
shewasundertaining
wewereundertaining
youwereundertaining
theywereundertaining	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've undertained
you've undertained
she's undertained
we've undertained
you've undertained
they've undertained	I'vebeen undertaining
you'vebeen undertaining
she'sbeen undertaining
we'vebeen undertaining
you'vebeen undertaining
they'vebeen undertaining	I'd undertained
you'd undertained
she'd undertained
we'd undertained
you'd undertained
they'd undertained	I'd been undertaining
you'd been undertaining
she'd been undertaining
we'd been undertaining
you'd been undertaining
they'd been undertaining	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll undertain
you'll undertain
she'll undertain
we'll undertain
you'll undertain
they'll undertain 	I'll be undertaining
you'll be undertaining
she'll be undertaining
we'll be undertaining
you'll be undertaining
they'll be undertaining	I'll have undertained
you'll have undertained
she'll have undertained
we'll have undertained
you'll have undertained
they'll have undertained	I'll have been undertaining
you'll have been undertaining
she'll have been undertaining
we'll have been undertaining
you'll have been undertaining
they'll have been undertaining	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd undertain
you'd undertain
she'd undertain
we'd undertain
you'd undertain
they'd undertain 	I'd be undertaining
you'd be undertaining
she'd be undertaining
we'd be undertaining
you'd be undertaining
they'd be undertaining	I'd have undertained
you'd have undertained
she'd have undertained
we'd have undertained
you'd have undertained
they'd have undertained	I'd have been undertaining
you'd have been undertaining
she'd have been undertaining
we'd have been undertaining
you'd have been undertaining
they'd have been undertaining	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to undertain 	 	undertain
Let's undertain
undertain 	 	

Participle 	
Present 	Past 	 	 	
undertaining	undertained