No | Pattern | Freq | Relations |
---|---|---|---|
1 | although it [is] [adv] difficult [verb] | 5 | |
2 | although it [is] [adv] difficult [verb] | 5 | |
3 | although it [is] difficult [verb] [adv] | 8 | |
4 | although it [is] difficult [verb] how | 5 | |
5 | although it [is] difficult [verb] how | 5 | |
6 | although it [is] difficult [verb] [art] | 5 | |
7 | although it [is] difficult [verb] [adj] | 5 | |
8 | although it [is] difficult [verb] [art] | 5 | |
9 | although it [is] difficult [verb] [Wh adv] | 5 |