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

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

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

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

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