| Position | Before | After |
|---|---|---|
| #401 | and he | He |
| #402 | to | from |
| #403 | get | getting |
| #404 | off | of |
| #405 | plan | plans |
| #406 | 1st | first |
| #407 | students | students' |
| #408 | will | can |
| #409 | times | time |
| #410 | the | any |
| #411 | choose | chose |
| #412 | mean | means |
| #413 | and this | This |
| #414 | solution | solutions |
| #415 | is | if |
| #416 | 30pm | 30 pm |
| #417 | pm | p m |
| #418 | give | gave |
| #419 | update | updated |
| #420 | awhile | a while |
| #421 | how | what |
| #422 | its | it |
| #423 | got | was |
| #424 | build | built |
| #425 | who | whom |
| #426 | and or | and/or |
| #427 | because | as |
| #428 | experiences | experience |
| #429 | Thanks | Thank |
| #430 | it | its |
| #431 | know | knows |
| #432 | concern | concerns |
| #433 | as | and |
| #434 | by | in |
| #435 | lmk | let me know |
| #436 | and | & |
| #437 | and | the |
| #438 | day to day | day-to-day |
| #439 | I've | I |
| #440 | advise | advice |
| #441 | that | when |
| #442 | was | has been |
| #443 | give | gives |
| #444 | didnt | didn't |
| #445 | staffs | staff |
| #446 | First | The first |
| #447 | stop | stopped |
| #448 | US | U S |
| #449 | his | their |
| #450 | Anyways | Anyway |