to tunnel
Regular verb: tunnel - tunnelled- tunnelled

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

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I wouldn't tunnel
you wouldn't tunnel
he wouldn't tunnel
we wouldn't tunnel
you wouldn't tunnel
they wouldn't tunnel 	I wouldn't be tunnelling
you wouldn't be tunnelling
he wouldn't be tunnelling
we wouldn't be tunnelling
you wouldn't be tunnelling
they wouldn't be tunnelling	I wouldn't have tunnelled
you wouldn't have tunnelled
he wouldn't have tunnelled
we wouldn't have tunnelled
you wouldn't have tunnelled
they wouldn't have tunnelled	I wouldn't have been tunnelling
you wouldn't have been tunnelling
he wouldn't have been tunnelling
we wouldn't have been tunnelling
you wouldn't have been tunnelling
they wouldn't have been tunnelling	

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

Participle 	
Present 	Past 	 	 	
tunnelling	tunnelled