6 letter words (5 words)
RESORT​6
ROSTER​6
SORTER​6
STORER​6
RETROS​6
5 letter words (12 words)
STORE​5
RETRO​5
RESTO​5
ESTRO​5
ROTES​5
ROSET​5
RORES​5
RORTS​5
SORER​5
TORES​5
TORRS​5
TORSE​5
4 letter words (24 words)
SORT​4
REST​4
ROSE​4
TOES​4
SORE​4
TRES​4
EROS​4
TORE​4
TORS​4
ORES​4
ROTE​4
TORR​4
ROTS​4
ERST​4
ROST​4
ERRS​4
SERR​4
ORTS​4
ROES​4
RETS​4
3 letter words (19 words)
SET​3
EST​3
RES​3
TOE​3
SER​3
RET​3
ERR​3
TOR​3
ORE​3
ERS​3
ROE​3
ORS​3
ROT​3
TES​3
OES​3
REO​3
ORT​3
SOT​3
OSE​3
2 letter words (11 words)
TO​2
OR​2
SO​2
RE​2
ET​2
ST​2
OS​2
ES​2
ER​2
TE​2
OE​2