58
abcde
adcbe
dacbe
daceb
abdce
bacde
aedcb
eadcb
decba
badce
cdabe
adbce
dbcae
ebcad
baedc
daecb
ebdca
cedab
dabec
aedbc
cdeab
daebc
aebcd
bedca
dabce
ebcda
cadeb
cebad
aebdc
eadbc
ecdab
aecdb
cbdea
decab
baecd
adecb
dcbea
becda
ebdac
ecadb
ecdba
edcba
dbcea
dceab
bedac
ceadb
cebda
caedb
dceba
beadc
bcdae
edbca
dcabe
acdeb
abecd
abedc
acedb
ebadc
