| Word with formality or pittance | 31 |
| Word with form or supplies | 26 |
| Word with form or film | 22 |
| Word with forest or barrel | 26 |
| Word with foreign or legal | 26 |
| Word with foreign or first | 26 |
| Word with fore or after | 23 |
| Word with force or master | 25 |
| Word with force or mail | 23 |
| Word with force and mail | 24 |
| Word with for or white | 22 |
| Word with for or one-day | 24 |
| Word with foot or weight | 24 |
| Word with foot or war | 21 |
| Word with foot or fore | 22 |
| Word with foot and rat | 22 |
| Word with food or rubber | 24 |
| Word with food or music | 23 |
| Word with food or group | 23 |
| Word with food or brother | 25 |
| Word with food and supply | 25 |
| Word with folk or tap | 21 |
| Word with folk or fairy | 23 |
| Word with folk or bird | 22 |
| Word with fold or board | 23 |
| Word with foil or can | 21 |
| Word with focus or pilot | 24 |
| Word with fly or speed | 22 |
| Word with fly or escape | 23 |
| Word with fly or clap | 21 |
| Word with fly or bear | 21 |
| Word with fly or ball | 21 |
| Word with flute or horn | 23 |
| Word with flung or reaching | 27 |
| Word with flung or fetched | 26 |
| Word with flower or water | 25 |
| Word with flower or show | 24 |
| Word with flop or plunk | 23 |
| Word with flop or dog | 21 |
| Word with floor or lesson | 25 |
| Word with floor or fashion | 26 |
| Word with floor or current | 26 |
| Word with flight or noise | 25 |
| Word with flat or spare | 23 |
| Word with flat or sad | 21 |
| Word with flat or angle | 23 |
| Word with flash or sugar | 24 |
| Word with flash or ice | 22 |
| Word with flag or alert | 23 |
| Word with five or noon | 22 |
| Word with fisted or handed | 26 |
| Word with fist or will | 22 |
| Word with fist or horse | 23 |
| Word with fishing and dancing | 29 |
| Word with fish or wish | 22 |
| Word with fish or war | 21 |
| Word with fish or small | 23 |
| Word with fish or lock | 22 |
| Word with fish or grass | 23 |
| Word with fish or dust | 22 |
| Word with fish or ale | 21 |
| Word with first, second or third | 32 |
| Word with first or second | 25 |
| Word with first or foreign | 26 |
| Word with first or financial | 28 |
| Word with firma or cotta | 24 |
| Word with firma or alba | 23 |
| Word with fire or word | 22 |
| Word with fire or white | 23 |
| Word with fire or water | 23 |
| Word with fire or transit | 25 |
| Word with fire or thing | 23 |
| Word with fire or rummage | 25 |
| Word with fire or red | 21 |
| Word with fire or no | 20 |
| Word with fire or lotus | 23 |
| Word with fire or garden | 24 |
| Word with fire or footed | 24 |
| Word with fire or area | 22 |
| Word with finish or shop | 24 |
| Word with finish or gun | 23 |
| Word with finish or foul | 24 |
| Word with fine or visual | 24 |
| Word with fine or line | 22 |
| Word with fine or liberal | 25 |
| Word with fine or graphic | 25 |
| Word with fine or black | 23 |
| Word with fine and performing | 29 |
| Word with finding or checker | 28 |
| Word with finder or fee | 23 |
| Word with finch or thorn | 24 |
| Word with film or music | 23 |
| Word with film or director | 26 |
| Word with film or cartridge | 27 |
| Word with figure or Time | 24 |
| Word with fig or fly | 20 |
| Word with fiend or enemy | 24 |
| Word with field or shirt | 24 |
| Word with field or guilt | 24 |
| Word with field or force | 24 |