6 letter words:
church16,
creche13,
euchre11,
5 letter words:
heuch13,
curch12,
cheer10,
churr10,
ruche10,
recce9,
curer7,
recur7,
4 letter words:
eche9,
here7,
cere6,
cure6,
curr6,
ecru6,
ruer4,
3 letter words:
heh9,
huh9,
her6,
hue6,
cee5,
cru5,
cue5,
cur5,
ecu5,
rec5,
ere3,
err3,
ree3,
rue3,
2 letter words:
eh5,
he5,
uh5,
er2,
re2,