gnaw gnu gnash gnarl gnome
wry wren wrist wrote write
wrap wring wrung wrong wrest
wreck wrath wretch wreak wrench
writhe wreath high sigh wright
thigh light fight tight sight
knight right fright plight night
blight slight bright flight might
caught naught taught daughter aught
tightly brightly lightly lightning naughty
climb comb crumb dumb lamb
limb numb thumb debt doubt
combing calf half balm calm
chalk stalk walk folks talk
often soften castle jostle rustle
thistle whistle chestnut fasten listen