zp1 := (1,2,3,4,5,6,7)(8,9,10,11,12,13,14)(15,16,18,20,22,24,26)(17,19,21,23,
     25,27,30)(28,31,34,37,41,45,49)(29,32,35,38,42,46,50)(33,36,40,44,48,52,
     57)(39,43,47,51,55,61,68)(53,58,64,71,78,84,90)(54,59,66,73,80,86,92)(56,
     62,69,75,82,88,94)(60,67,74,81,87,93,76)(63,70,77,83,89,95,101)(65,72,79,
     85,91,97,104)(96,102,109,116,121,124,126)(98,105,112,118,123,125,108)(99,
     106,114,120,100,107,115)(103,110,117,122,113,119,111);