| Simple | Progressive | Perfect | Progressive |
| Present |
| I skirl |
| you skirl |
| he/she/it skirls |
| we skirl |
| you all skirl |
| they skirl |
|
| I am skirling |
| you are skirling |
| he/she/it is skirling |
| we are skirling |
| you all are skirling |
| they are skirling |
|
| I have skirled |
| you have skirled |
| he/she/it has skirled |
| we have skirled |
| you all have skirled |
| they have skirled |
|
| I have been skirling |
| you have been skirling |
| he/she/it has been skirling |
| we have been skirling |
| you all have been skirling |
| they have been skirling |
|
| Past |
| I skirled |
| you skirled |
| he/she/it skirled |
| we skirled |
| you all skirled |
| they skirled |
|
| I was skirling |
| you were skirling |
| he/she/it was skirling |
| we were skirling |
| you all were skirling |
| they were skirling |
|
| I had skirled |
| you had skirled |
| he/she/it had skirled |
| we had skirled |
| you all had skirled |
| they had skirled |
|
| I had been skirling |
| you had been skirling |
| he/she/it had been skirling |
| we had been skirling |
| you all had been skirling |
| they had been skirling |
|
| Future |
| I will skirl |
| you will skirl |
| he/she/it will skirl |
| we will skirl |
| you all will skirl |
| they will skirl |
|
| I will be skirling |
| you will be skirling |
| he/she/it will be skirling |
| we are skirling |
| you all will be skirling |
| they will be skirling |
|
| I will have skirled |
| you will have skirled |
| he/she/it will have skirled |
| we will have skirled |
| you all will have skirled |
| they will have skirled |
|
| I will have been skirling |
| you will have been skirling |
| he/she/it will have been skirling |
| we will have been skirling |
| you all will have been skirling |
| they will have been skirling |
|
