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

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

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

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

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