| 1 | Subtypes: prefix, suffix, and infix. | |
| 2 | Expressions use the same infix operators. | |
| 3 | Derivational affix modifies the word lexically which can be divided into prefix, infix and suffix. | |
| 4 | According to the position of affixes, affixes in Jixi dialect can be divided into prefixes, infixes and suffixes. | |
| 5 | Requirements of the post-conversion infix expression in brackets should not be unnecessary. |