6 letter words
SPOUSE​8
POUSSE​8
OPUSES​8
5 letter words (9 words)
POSES​7
SOUPS​7
PESOS​7
POSSE​7
SUPES​7
PUSES​7
SOUSE​5
SPEOS​7
SPUES​7
4 letter words (18 words)
USES​4
SOUP​6
POSE​6
PESO​6
OPUS​6
SOUS​4
SUES​4
PUSS​6
POSS​6
EPOS​6
OSES​4
SOPS​6
SEPS​6
SUPE​6
OPES​6
OUPS​6
SUPS​6
SPUE​6
3 letter words (19 words)
USE​3
UPS​5
SUE​3
POS​5
OPS​5
SUP​5
SOS​3
SUS​3
ESS​3
SOP​5
SOU​3
PES​5
OES​3
OUP​5
OUS​3
PUS​5
OPE​5
OSE​3
UPO​5
2 letter words (10 words)
US​2
UP​4
SO​2
OS​2
PO​4
ES​2
OP​4
PE​4
OE​2
OU​2