5 letters
- rouen7
- roues6
- round8
- roups9
- rouse6
- roust6
- routs6
- rucks13
- ruers6
- ruins7
- rumor9
- runes7
- rungs9
- runic10
- runts7
- sajou15
- scaur9
- scion9
- scone9
- scoop11
- scoot8
- score8
- scorn9
- scour9
- scout9
- scrod9
- scrub12
- scrum12
- scudo10
- scurf12
- senor6
- shoon8
- shorn8
- snood7
- snook10
- snool7
- snoop9
- snoot6
- snore6
- snort6
- snout7
- snuck14
- socko12
- solon7
- sonar6
- sonic9
- sopor8
- sorer5
- sorgo7
- sorns6
- sorry7
- sorus6
- sound8
- sours6
- spoon9
- spoor8
- spurn10
- stour6
- sucre9
- sudor7
- surer6
- surra6
- swoon9
- sworn9
- swoun10
- tonus7
- toons6
- torcs8
- toros5
- torso5
- torus6
- tours6
- turns7
- uncos10
- uncoy12
- uncus11
- yourn9
- yours8
- zoons15