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