| A | B |
| 'anaa lastu | I am not |
| 'anta lasta | you are not (masculine) |
| 'anti lasti | you are not (feminine) |
| huwa laysa | he is not , it is not |
| hiya laysat | she is not , it is not , they (non human) are not |
| naHnu lasnaa | we are not |
| 'antum lastum | (all of) you are not (masc / mixed) |
| 'antunna lastunna | (all of) you are not (fem) |
| hum laysuu | they are not (masc/mixed) |
| hunna lasna | they are not (feminine) |
| 'antumaa lastumaa | the two of you are not |
| humaa laysaa | the two of them (m) are not |
| humaa laysataa | the two of them (f) are not |
| al bint laysat fii l-bustaan | The girl is not in the garden. |
| 'anaa lastu min al-yaabaan | I am not from Japan. |
| naHnu lasnaa fii l-maTaar | We are not at the airport. |