-
rubrician 13
-
brucin 10
-
incubi 10
-
rubric 10
-
baric 9
-
cabin 9
-
rabic 9
-
anuric 8
-
curari 8
-
curran 8
-
rurban 8
-
uranic 8
-
banc 8
-
carb 8
-
crab 8
-
crib 8
-
curb 8
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abrin 7
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acini 7
-
auric 7
-
bairn 7
-
brain 7
-
briar 7
-
bruin 7
-
buran 7
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burin 7
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cairn 7
-
cauri 7
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cirri 7
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crura 7
-
curia 7
-
incur 7
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naric 7
-
nubia 7
-
ricin 7
-
rubai 7
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rubin 7
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runic 7
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unbar 7
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uncia 7
-
unica 7
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urban 7
-
urbia 7
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bac 7
-
cab 7
-
cub 7
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abri 6
-
bani 6
-
barn 6
-
baur 6
-
birr 6
-
bran 6
-
brin 6
-
buna 6
-
bura 6
-
burn 6
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burr 6
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cain 6
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carn 6
-
carr 6
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cran 6
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cria 6
-
curn 6
-
curr 6
-
nabi 6
-
narc 6
-
rabi 6
-
riba 6
-
unci 6
-
uric 6
-
nairu 5
-
urari 5
-
arb 5
-
arc 5
-
ban 5
-
bar 5
-
bin 5
-
bra 5
-
brr 5
-
bru 5
-
bun 5
-
bur 5
-
can 5
-
car 5
-
cru 5
-
cur 5
-
nab 5
-
nib 5
-
nub 5
-
rib 5
-
rub 5
-
ruc 5
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urb 5
-
airn 4
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inia 4
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nurr 4
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rain 4
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rani 4
-
raun 4
-
ruin 4
-
unai 4
-
ain 3
-
air 3
-
ani 3
-
nur 3
-
rai 3
-
ran 3
-
ria 3
-
rin 3
-
rna 3
-
run 3
-
uni 3
-
urn 3