| A | B |
| Yo voy tambien. | I'm going also. |
| Yo no voy tampoco. | I'm not going either. |
| No tengo ninguna amiga de allí. | I don't have not one (girl) friend from there. |
| No tengo ningún amigo de allí. | I don't have not one (guy) friend from there. |
| No tengo nada. | I don't have anything (nothing). |
| No hay nadie allí. | There's no one there. |
| nadie | no one |
| nada | nothing |
| ningún | not one (something masc.)followed by noun |
| ninguna | not one (something fem.)Stands alone or followed by noun. |
| ninguno | not one (something masc.) stands alone |
| tampoco | either |
| ni... ni | niether...nor |
| o | or |
| u | or before words starting with an "o" |
| y | and |
| e | and before words starting with "i" sound |