to grubstake
Regular verb: grubstake - grubstaked- grubstaked

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I grubstake
you grubstake
she grubstakes
we grubstake
you grubstake
they grubstake 	I'mgrubstaking
you'regrubstaking
she'sgrubstaking
we'regrubstaking
you'regrubstaking
they'regrubstaking	I grubstaked
you grubstaked
she grubstaked
we grubstaked
you grubstaked
they grubstaked	Iwasgrubstaking
youweregrubstaking
shewasgrubstaking
weweregrubstaking
youweregrubstaking
theyweregrubstaking	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've grubstaked
you've grubstaked
she's grubstaked
we've grubstaked
you've grubstaked
they've grubstaked	I'vebeen grubstaking
you'vebeen grubstaking
she'sbeen grubstaking
we'vebeen grubstaking
you'vebeen grubstaking
they'vebeen grubstaking	I'd grubstaked
you'd grubstaked
she'd grubstaked
we'd grubstaked
you'd grubstaked
they'd grubstaked	I'd been grubstaking
you'd been grubstaking
she'd been grubstaking
we'd been grubstaking
you'd been grubstaking
they'd been grubstaking	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll grubstake
you'll grubstake
she'll grubstake
we'll grubstake
you'll grubstake
they'll grubstake 	I'll be grubstaking
you'll be grubstaking
she'll be grubstaking
we'll be grubstaking
you'll be grubstaking
they'll be grubstaking	I'll have grubstaked
you'll have grubstaked
she'll have grubstaked
we'll have grubstaked
you'll have grubstaked
they'll have grubstaked	I'll have been grubstaking
you'll have been grubstaking
she'll have been grubstaking
we'll have been grubstaking
you'll have been grubstaking
they'll have been grubstaking	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd grubstake
you'd grubstake
she'd grubstake
we'd grubstake
you'd grubstake
they'd grubstake 	I'd be grubstaking
you'd be grubstaking
she'd be grubstaking
we'd be grubstaking
you'd be grubstaking
they'd be grubstaking	I'd have grubstaked
you'd have grubstaked
she'd have grubstaked
we'd have grubstaked
you'd have grubstaked
they'd have grubstaked	I'd have been grubstaking
you'd have been grubstaking
she'd have been grubstaking
we'd have been grubstaking
you'd have been grubstaking
they'd have been grubstaking	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to grubstake 	 	grubstake
Let's grubstake
grubstake 	 	

Participle 	
Present 	Past 	 	 	
grubstaking	grubstaked