7 letter words
SHAMPOO​14
OOMPAHS​14
6 letter words
OOMPAH​13
OOMPHS​13
5 letter words (12 words)
HOOPS​10
OOMPH​12
HOMOS​10
HOMAS​10
POOHS​10
MOHOS​10
MOOPS​9
OPAHS​10
PASHM​12
POMOS​9
POSHO​10
SPOOM​9
4 letter words (53 words)
SHOP​9
MAPS​8
SPAM​8
SOAP​6
OOPS​6
SOMA​6
AMPS​8
HOMO​9
POOH​9
SOHO​7
HOOP​9
SHAM​9
MASH​9
OHMS​9
HOPS​9
POSH​9
HAMS​9
MOPS​8
POMS​8
MOSH​9
3 letter words (50 words)
HAS​6
MAP​7
SPA​5
HOP​8
SAM​5
ASP​5
AMP​7
POS​5
ASH​6
SAP​5
HAM​8
MAS​5
PAS​5
PAM​7
APO​5
OPS​5
MOS​5
SOM​5
SHA​6
OHM​8
2 letter words (17 words)
AS​2
SO​2
AM​4
OH​5
PA​4
MA​4
OS​2
PO​4
MO​4
OP​4
HA​5
AH​5
HO​5
SH​5
OO​2
OM​4
HM​7