| Similarity | Rank | |
|---|---|---|
| can_be_difficult | 0.746 | 30674 |
| be_tricky | 0.722 | 48836 |
| can_be_challenging | 0.688 | 59256 |
| can_be_hard | 0.669 | 97851 |
| can_be_confusing | 0.657 | 88705 |
| it_can_be_difficult_to | 0.647 | 36914 |
| be_not_always_easy | 0.633 | 89460 |
| tricky | 0.624 | 23559 |
| be_not_easy | 0.613 | 17254 |
| can_be_expensive | 0.588 | 79094 |
| can_be_overwhelming | 0.577 | 77893 |
| can_sometimes_be | 0.576 | 47022 |
| it_may_be_difficult_to | 0.574 | 99603 |
| a_tricky | 0.571 | 79167 |
| be_not_difficult | 0.560 | 90795 |
| be_complicate | 0.553 | 31245 |
| difficult | 0.543 | 2515 |
| be_not_an_easy_task | 0.539 | 79512 |
| the_hard_part_be | 0.537 | 92576 |
| ,_especially_if_you_be | 0.531 | 64162 |
| can_be_dangerous | 0.529 | 60693 |
| you_may_need_to | 0.523 | 35484 |
| it_be_tough | 0.518 | 29779 |
| be_very_difficult | 0.516 | 37607 |
| be_extremely_difficult | 0.514 | 97037 |