在《PONS词典》中的词汇
| I | contract out |
|---|---|
| you | contract out |
| he/she/it | contracts out |
| we | contract out |
| you | contract out |
| they | contract out |
| I | contracted out |
|---|---|
| you | contracted out |
| he/she/it | contracted out |
| we | contracted out |
| you | contracted out |
| they | contracted out |
| I | have | contracted out |
|---|---|---|
| you | have | contracted out |
| he/she/it | has | contracted out |
| we | have | contracted out |
| you | have | contracted out |
| they | have | contracted out |
| I | had | contracted out |
|---|---|---|
| you | had | contracted out |
| he/she/it | had | contracted out |
| we | had | contracted out |
| you | had | contracted out |
| they | had | contracted out |