5 5 11 ## Isomorphism class reps for symmetric LS abcde bcdea cdeab deabc eabcd abced bcdae cdeba eabdc deacb abced bdace caedb ecdba debac abdec bcade daecb edcba cebad abdec bcead debca eacdb cdabe acbed cdabe baedc ebdca decab acdeb cbead decba eabdc bdace acdeb cdbae dbeca eacbd beadc bacde acdeb cdeba debac ebacd baced adbce cbeda ecdab deabc bcdae cebda dbaec adecb eacbd