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