| 66680-0 | How well speak English NLAAS | |
| 66681-8 | How well read english NLAAS | |
| 66682-6 | How well write in english NLAAS | |
| 66948-1 | List of languages NLAAS | |
| 66683-4 | Language speak with friends NLAAS | |
| 66573-7 | Language speak with family NLAAS | |
| 66574-5 | Language think in NLAAS | |
| 66575-2 | Other language NLAAS | |