(0 18 8)(1 19 15)(2 7 4)(3 16 14 13 11)(5 10 6)(9 17 12)
ALLOWS (11/8)-SEQUENCE
1: (0 8 18)
(0 8 18)(1 19 15)(2 7 4)(3 16 14 13 11)(5 10 6)(9 17 12)
2: (1 19 15)
(0 8 18)(1)(2 7 4)(3 16 14 13 11)(5 10 6)(9 17 12)(15)(19)
3: (3 16 14)
(0 8 18)(1)(2 7 4)(3 13 11)(5 10 6)(9 17 12)(14)(15)(16)(19)
4: (0 8 18)
(0)(1)(2 7 4)(3 13 11)(5 10 6)(8)(9 17 12)(14)(15)(16)(18)(19)