50
daecbgf
adgefbc
acbfedg
cgfaebd
abfegcdh
dcbfhage
abedcfg
dbgcaef
aebcfd
eafcdb
acbfeidhg
hfgciaebd
ahbcdefg
hacebfgd
abdcfeg
adbfcge
abfcdghei
afbhdeicg
abcdefigh
dgbehafci
adbcfge
dagcebf
acbdegf
dfcaebg
acbdfe
cadebf
abcfdehg
fbhdgaec
acbfgdhe
bgchdeaf
abfcde
decbaf
acbghedfi
gbhaecfdi
abcdgfe
bafdecg
abcedfgh
abecdfhg
abcedfhg
hebdgacf
acbhdegif
hcidfaebg
afbecgd
faebgcd
acbedf
caefbd
adbcef
bcaefd
abdcegf
gcfbead
abcefd
ebafcd
abdefcgh
bcfaehdg
abcigedfh
ibgafehcd
acbedhfg
cfdagebh
abdcfhge
afdhbgce
baedcfg
fgceadb
acbfdeg
fcdaegb
baedcf
eadfbc
afbcegd
fagebdc
abedcfg
fgdbcae
afbecd
faebdc
abcefdgh
dcfhbgea
bacdef
cdfabe
abecfd
aecdbf
agbcdheif
gahcebidf
abdcefghi
dbhgifeca
badfec
dfaebc
acbdef
cadbfe
agbcdef
gabcdfe
adbfce
dfaceb
aebdchgfi
eadhbgcfi
acbdefgh
dgehfcab
abfcdgeh
dechgbfa
acbdef
dcefab
aebfcgdh
eafgbdch