to pioneer
Regular verb: pioneer - pioneered- pioneered

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I don't pioneer
you don't pioneer
he doesn't pioneer
we don't pioneer
you don't pioneer
they don't pioneer 	I'mnot pioneering
youaren't pioneering
heisn't pioneering
wearen't pioneering
youaren't pioneering
theyaren't pioneering	I didn't pioneer
you didn't pioneer
he didn't pioneer
we didn't pioneer
you didn't pioneer
they didn't pioneer 	Iwasn't pioneering
youweren't pioneering
hewasn't pioneering
weweren't pioneering
youweren't pioneering
theyweren't pioneering	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I haven't pioneered
you haven't pioneered
he hasn't pioneered
we haven't pioneered
you haven't pioneered
they haven't pioneered	I haven't  been pioneering
you haven't  been pioneering
he hasn't  been pioneering
we haven't  been pioneering
you haven't  been pioneering
they haven't  been pioneering	I hadn't pioneered
you hadn't pioneered
he hadn't pioneered
we hadn't pioneered
you hadn't pioneered
they hadn't pioneered	I hadn't been pioneering
you hadn't been pioneering
he hadn't been pioneering
we hadn't been pioneering
you hadn't been pioneering
they hadn't been pioneering	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I won't pioneer
you won't pioneer
he won't pioneer
we won't pioneer
you won't pioneer
they won't pioneer 	I won't be pioneering
you won't be pioneering
he won't be pioneering
we won't be pioneering
you won't be pioneering
they won't be pioneering	I won't have pioneered
you won't have pioneered
he won't have pioneered
we won't have pioneered
you won't have pioneered
they won't have pioneered	I won't have been pioneering
you won't have been pioneering
he won't have been pioneering
we won't have been pioneering
you won't have been pioneering
they won't have been pioneering	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I wouldn't pioneer
you wouldn't pioneer
he wouldn't pioneer
we wouldn't pioneer
you wouldn't pioneer
they wouldn't pioneer 	I wouldn't be pioneering
you wouldn't be pioneering
he wouldn't be pioneering
we wouldn't be pioneering
you wouldn't be pioneering
they wouldn't be pioneering	I wouldn't have pioneered
you wouldn't have pioneered
he wouldn't have pioneered
we wouldn't have pioneered
you wouldn't have pioneered
they wouldn't have pioneered	I wouldn't have been pioneering
you wouldn't have been pioneering
he wouldn't have been pioneering
we wouldn't have been pioneering
you wouldn't have been pioneering
they wouldn't have been pioneering	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to pioneer 	 	do not pioneer
Let's not pioneer
do not pioneer 	 	

Participle 	
Present 	Past 	 	 	
pioneering	pioneered