to caution
Regular verb: caution - cautioned- cautioned

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I caution
you caution
she cautions
we caution
you caution
they caution 	I'mcautioning
you'recautioning
she'scautioning
we'recautioning
you'recautioning
they'recautioning	I cautioned
you cautioned
she cautioned
we cautioned
you cautioned
they cautioned	Iwascautioning
youwerecautioning
shewascautioning
wewerecautioning
youwerecautioning
theywerecautioning	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've cautioned
you've cautioned
she's cautioned
we've cautioned
you've cautioned
they've cautioned	I'vebeen cautioning
you'vebeen cautioning
she'sbeen cautioning
we'vebeen cautioning
you'vebeen cautioning
they'vebeen cautioning	I'd cautioned
you'd cautioned
she'd cautioned
we'd cautioned
you'd cautioned
they'd cautioned	I'd been cautioning
you'd been cautioning
she'd been cautioning
we'd been cautioning
you'd been cautioning
they'd been cautioning	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll caution
you'll caution
she'll caution
we'll caution
you'll caution
they'll caution 	I'll be cautioning
you'll be cautioning
she'll be cautioning
we'll be cautioning
you'll be cautioning
they'll be cautioning	I'll have cautioned
you'll have cautioned
she'll have cautioned
we'll have cautioned
you'll have cautioned
they'll have cautioned	I'll have been cautioning
you'll have been cautioning
she'll have been cautioning
we'll have been cautioning
you'll have been cautioning
they'll have been cautioning	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd caution
you'd caution
she'd caution
we'd caution
you'd caution
they'd caution 	I'd be cautioning
you'd be cautioning
she'd be cautioning
we'd be cautioning
you'd be cautioning
they'd be cautioning	I'd have cautioned
you'd have cautioned
she'd have cautioned
we'd have cautioned
you'd have cautioned
they'd have cautioned	I'd have been cautioning
you'd have been cautioning
she'd have been cautioning
we'd have been cautioning
you'd have been cautioning
they'd have been cautioning	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to caution 	 	caution
Let's caution
caution 	 	

Participle 	
Present 	Past 	 	 	
cautioning	cautioned