to grub
Regular verb: grub - grubbed- grubbed

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I grub
you grub
she grubs
we grub
you grub
they grub 	I'mgrubbing
you'regrubbing
she'sgrubbing
we'regrubbing
you'regrubbing
they'regrubbing	I grubbed
you grubbed
she grubbed
we grubbed
you grubbed
they grubbed	Iwasgrubbing
youweregrubbing
shewasgrubbing
weweregrubbing
youweregrubbing
theyweregrubbing	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've grubbed
you've grubbed
she's grubbed
we've grubbed
you've grubbed
they've grubbed	I'vebeen grubbing
you'vebeen grubbing
she'sbeen grubbing
we'vebeen grubbing
you'vebeen grubbing
they'vebeen grubbing	I'd grubbed
you'd grubbed
she'd grubbed
we'd grubbed
you'd grubbed
they'd grubbed	I'd been grubbing
you'd been grubbing
she'd been grubbing
we'd been grubbing
you'd been grubbing
they'd been grubbing	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll grub
you'll grub
she'll grub
we'll grub
you'll grub
they'll grub 	I'll be grubbing
you'll be grubbing
she'll be grubbing
we'll be grubbing
you'll be grubbing
they'll be grubbing	I'll have grubbed
you'll have grubbed
she'll have grubbed
we'll have grubbed
you'll have grubbed
they'll have grubbed	I'll have been grubbing
you'll have been grubbing
she'll have been grubbing
we'll have been grubbing
you'll have been grubbing
they'll have been grubbing	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd grub
you'd grub
she'd grub
we'd grub
you'd grub
they'd grub 	I'd be grubbing
you'd be grubbing
she'd be grubbing
we'd be grubbing
you'd be grubbing
they'd be grubbing	I'd have grubbed
you'd have grubbed
she'd have grubbed
we'd have grubbed
you'd have grubbed
they'd have grubbed	I'd have been grubbing
you'd have been grubbing
she'd have been grubbing
we'd have been grubbing
you'd have been grubbing
they'd have been grubbing	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to grub 	 	grub
Let's grub
grub 	 	

Participle 	
Present 	Past 	 	 	
grubbing	grubbed