4 letters
- leer5
- left8
- legs7
- lehr7
- leis5
- leku10
- leud7
- liar5
- lice8
- lied6
- lief8
- lien6
- lier5
- lies5
- lieu6
- life8
- lift8
- like9
- lime8
- line6
- ling8
- lipe8
- lira5
- lire5
- liri5
- lite5
- litu6
- live9
- loge7
- lore5
- lour6
- lube9
- luce9
- lude7
- lues6
- luff12
- luge8
- lugs8
- lune7
- lung9
- lure6
- lurk10
- lute6
- luxe13
- lwei8
- lyre7
- merl8
- mile8
- mire7
- mule9
- mure8
- neif8
- nurl7
- ogle7
- ogre6
- orle5
- pelf11
- peri7
- pfui11
- pier7
- pile8
- plie8
- plug11
- prig9
- pule9
- puli9
- pure8
- puri8
- purl9
- rage6
- ragi6
- rail5
- rale5
- real5
- reef7
- reel5
- refs7
- reft7
- regs6
- reif7
- rein5
- reis4
- rely7
- rial5
- rice7
- ride5
- riel5
- rife7
- riff10
- rifs7
- rift7
- rigs6
- rile5
- rill6
- rime7
- ring7
- ripe7
- rise4
- rite4
- rive8
- roil5
- role5
- rolf8
- roue5
- rube8
- rude6
- rued6
- ruer5
- rues5
- ruff11
- ruga7
- rugs7
- ruin6
- rule6
- ruly8
- rune6
- rung8
- ruse5
- seif7
- self8
- serf7
- sire4
- slue6
- slug8
- slur6
- suer5
- sure5
- surf8
- tier4
- tile5
- tire4
- tirl5
- tref7
- trig6
- true5
- trug7
- tule6
- turf8
- ugly10
- urea5
- urge7
- uric8
- user5
- veil9
- vier8
- vile9
- virl9
- weir7
- wife10
- wile8
- wire7
- yule8