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