No | Pattern | Freq | Relations |
---|---|---|---|
1 | [noun sg] [prep] what it is for | 9 | |
2 | [noun] [prep] what it is for | 9 | |
3 | account [prep] what it is for | 5 | |
4 | account [prep] what it is for | 5 | |
5 | [prep] what it is for a | 7 | |
6 | [prep] what it is for [art] | 7 | |
7 | [prep] what it is for a | 7 | |
8 | [prep] what it is for [art] | 7 |