to speculate
Regular verb: speculate - speculated- speculated

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I speculate
you speculate
he speculates
we speculate
you speculate
they speculate 	I'mspeculating
you'respeculating
he'sspeculating
we'respeculating
you'respeculating
they'respeculating	I speculated
you speculated
he speculated
we speculated
you speculated
they speculated	Iwasspeculating
youwerespeculating
hewasspeculating
wewerespeculating
youwerespeculating
theywerespeculating	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've speculated
you've speculated
he's speculated
we've speculated
you've speculated
they've speculated	I'vebeen speculating
you'vebeen speculating
he'sbeen speculating
we'vebeen speculating
you'vebeen speculating
they'vebeen speculating	I'd speculated
you'd speculated
he'd speculated
we'd speculated
you'd speculated
they'd speculated	I'd been speculating
you'd been speculating
he'd been speculating
we'd been speculating
you'd been speculating
they'd been speculating	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll speculate
you'll speculate
he'll speculate
we'll speculate
you'll speculate
they'll speculate 	I'll be speculating
you'll be speculating
he'll be speculating
we'll be speculating
you'll be speculating
they'll be speculating	I'll have speculated
you'll have speculated
he'll have speculated
we'll have speculated
you'll have speculated
they'll have speculated	I'll have been speculating
you'll have been speculating
he'll have been speculating
we'll have been speculating
you'll have been speculating
they'll have been speculating	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd speculate
you'd speculate
he'd speculate
we'd speculate
you'd speculate
they'd speculate 	I'd be speculating
you'd be speculating
he'd be speculating
we'd be speculating
you'd be speculating
they'd be speculating	I'd have speculated
you'd have speculated
he'd have speculated
we'd have speculated
you'd have speculated
they'd have speculated	I'd have been speculating
you'd have been speculating
he'd have been speculating
we'd have been speculating
you'd have been speculating
they'd have been speculating	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to speculate 	 	speculate
Let's speculate
speculate 	 	

Participle 	
Present 	Past 	 	 	
speculating	speculated