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

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

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

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

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