No | Pattern | Freq | Relations |
---|---|---|---|
1 | a [noun] for [v-ing] | 2203 | |
2 | a [noun sg] for [v-ing] | 2169 | |
3 | a system [prep] [v-ing] | 136 | |
4 | a system [prep] [v-ing] | 136 | |
5 | [art] system for [v-ing] | 97 | |
6 | [art] system for [v-ing] | 97 | |
7 | a system for [verb] | 73 | |
8 | a system for [v-ing] | 73 | |
9 | a system for [v-ing] | 73 | |
10 | a system for [v-ing] | 73 |