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