-
birchbark 22
-
chark 14
-
chirk 14
-
haick 14
-
brack 13
-
brick 13
-
chik 13
-
hack 13
-
hick 13
-
bicarb 12
-
birch 12
-
brach 12
-
back 12
-
bach 11
-
chib 11
-
haik 11
-
hark 11
-
archi 10
-
chair 10
-
charr 10
-
chirr 10
-
bark 10
-
birk 10
-
brak 10
-
brik 10
-
cark 10
-
kbar 10
-
krab 10
-
rack 10
-
rick 10
-
khi 10
-
baric 9
-
karri 9
-
rabbi 9
-
rabic 9
-
arch 9
-
chai 9
-
char 9
-
chia 9
-
rach 9
-
rich 9
-
ick 9
-
kab 9
-
barb 8
-
carb 8
-
crab 8
-
crib 8
-
krai 8
-
raik 8
-
raki 8
-
rark 8
-
ach 8
-
bah 8
-
cha 8
-
chi 8
-
hic 8
-
ich 8
-
briar 7
-
hair 7
-
abb 7
-
ark 7
-
bac 7
-
bib 7
-
cab 7
-
irk 7
-
kai 7
-
kir 7
-
abri 6
-
birr 6
-
carr 6
-
cria 6
-
rabi 6
-
riba 6
-
ahi 6
-
rah 6
-
arb 5
-
arc 5
-
bar 5
-
bra 5
-
brr 5
-
car 5
-
rib 5
-
air 3
-
rai 3
-
ria 3