(0 16 8)(1 19 3)(2 7 4)(5 17 15)(6 11 9)(10 18 14)(12 20 13)
ALLOWS (11/8)-SEQUENCE
1: (2 12 20)
(0 16 8)(1 19 3)(2 13 12 7 4)(5 17 15)(6 11 9)(10 18 14)(20)
2: (0 16 8)
(0)(1 19 3)(2 13 12 7 4)(5 17 15)(6 11 9)(8)(10 18 14)(16)(20)
3: (1 19 3)
(0)(1)(2 13 12 7 4)(3)(5 17 15)(6 11 9)(8)(10 18 14)(16)(19)(20)
4: (2 13 4)
(0)(1)(2)(3)(4 12 7)(5 17 15)(6 11 9)(8)(10 18 14)(13)(16)(19)(20)