-
backtrack 23
-
carack 14
-
cracka 14
-
aback 13
-
brack 13
-
crack 13
-
back 12
-
cack 12
-
kaka 12
-
kark 12
-
bacca 11
-
kabar 11
-
track 11
-
kak 11
-
caract 10
-
bark 10
-
brak 10
-
cark 10
-
kbar 10
-
krab 10
-
rack 10
-
tack 10
-
barca 9
-
bract 9
-
karat 9
-
kab 9
-
abac 8
-
acca 8
-
arak 8
-
caba 8
-
caca 8
-
carb 8
-
crab 8
-
kara 8
-
kart 8
-
kata 8
-
taka 8
-
carat 7
-
rabat 7
-
aka 7
-
ark 7
-
bac 7
-
cab 7
-
kaa 7
-
kat 7
-
tak 7
-
acta 6
-
arba 6
-
brat 6
-
cart 6
-
raca 6
-
aba 5
-
act 5
-
arb 5
-
arc 5
-
baa 5
-
bar 5
-
bat 5
-
bra 5
-
caa 5
-
car 5
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cat 5
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tab 5
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rata 4
-
tara 4
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art 3
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rat 3
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tar 3