| I | tunnel |
| you | tunnel |
| he/she/it | tunnels |
| we | tunnel |
| you | tunnel |
| they | tunnel |
| I | have tunneled |
| you | have tunneled |
| he/she/it | has tunneled |
| we | have tunneled |
| you | have tunneled |
| they | have tunneled |
| I | tunneled |
| you | tunneled |
| he/she/it | tunneled |
| we | tunneled |
| you | tunneled |
| they | tunneled |
| I | had tunneled |
| you | had tunneled |
| he/she/it | had tunneled |
| we | had tunneled |
| you | had tunneled |
| they | had tunneled |
| I | will tunnel |
| you | will tunnel |
| he/she/it | will tunnel |
| we | will tunnel |
| you | will tunnel |
| they | will tunnel |
| I | will have tunneled |
| you | will have tunneled |
| he/she/it | will have tunneled |
| we | will have tunneled |
| you | will have tunneled |
| they | will have tunneled |
| I | am tunneling |
| you | are tunneling |
| he/she/it | is tunneling |
| we | are tunneling |
| you | are tunneling |
| they | are tunneling |
| I | have been tunneling |
| you | have been tunneling |
| he/she/it | has been tunneling |
| we | have been tunneling |
| you | have been tunneling |
| they | have been tunneling |
| I | was tunneling |
| you | were tunneling |
| he/she/it | was tunneling |
| we | were tunneling |
| you | were tunneling |
| they | were tunneling |
| I | had been tunneling |
| you | had been tunneling |
| he/she/it | had been tunneling |
| we | had been tunneling |
| you | had been tunneling |
| they | had been tunneling |
| I | will be tunneling |
| you | will be tunneling |
| he/she/it | will be tunneling |
| we | will be tunneling |
| you | will be tunneling |
| they | will be tunneling |
| I | will have been tunneling |
| you | will have been tunneling |
| he/she/it | will have been tunneling |
| we | will have been tunneling |
| you | will have been tunneling |
| they | will have been tunneling |
| I | would tunnel |
| you | would tunnel |
| he/she/it | would tunnel |
| we | would tunnel |
| you | would tunnel |
| they | would tunnel |
| I | would have tunneled |
| you | would have tunneled |
| he/she/it | would have tunneled |
| we | would have tunneled |
| you | would have tunneled |
| they | would have tunneled |
| I | would be tunneling |
| you | would be tunneling |
| he/she/it | would be tunneling |
| we | would be tunneling |
| you | would be tunneling |
| they | would be tunneling |
| I | would have been tunneling |
| you | would have been tunneling |
| he/she/it | would have been tunneling |
| we | would have been tunneling |
| you | would have been tunneling |
| they | would have been tunneling |
| You | tunnel |
| we | Let's tunnel |
| You | tunnel |