7 letter words
HOPEFUL​15
5 letter words (4 words)
LOUPE​7
POULE​7
FOULE​8
OUPHE​10
4 letter words (21 words)
HELP​9
HOPE​9
FUEL​7
HOLE​7
POLE​6
FOUL​7
FLOP​9
FLUE​7
HELO​7
LOUP​6
LOPE​6
FLOE​7
POUF​9
PULE​6
OLPE​6
HOLP​9
HOUF​10
HULE​7
OUPH​9
PELF​9
3 letter words (31 words)
HOP​8
FLU​6
LEU​3
LOU​3
UFO​6
POL​5
ELF​6
OLE​3
HEP​8
FOE​6
HOE​6
HUE​6
LEP​5
PHO​8
PEL​5
OUP​5
FOP​8
PUL​5
LOP​5
OPE​5
2 letter words (16 words)
OF​5
HE​5
UP​4
OH​5
EL​2
PO​4
OP​4
LO​2
FE​5
HO​5
PE​4
EF​5
OE​2
OU​2
EH​5
UH​5