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