No | Pattern | Freq | Relations |
---|---|---|---|
1 | [adv] [vb infin] been a problem | 10 |
![]() ![]() ![]() ![]() |
2 | [adv] have been a problem | 10 |
![]() ![]() ![]() ![]() |
3 | [adv] have been a problem | 10 |
![]() ![]() ![]() ![]() |
4 | not [verb] been a problem | 8 |
![]() ![]() ![]() ![]() |
5 | [not/n't] [verb] been a problem | 8 |
![]() ![]() ![]() ![]() |
6 | n't [verb] been a problem | 6 |
![]() ![]() ![]() ![]() |