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