(0 19 5)(1 11 3)(2 13 8)(4 9 6)(7 12 10)(14 17 15)(16 20 18)
ALLOWS (11/8)-SEQUENCE
1: (2 8 13)

(0 19 5)(1 11 3)(2 8 13)(4 9 6)(7 12 10)(14 17 15)(16 20 18)
2: (1 11 3)

(0 19 5)(1)(2 8 13)(3)(4 9 6)(7 12 10)(11)(14 17 15)(16 20 18)
3: (2 8 13)

(0 19 5)(1)(2)(3)(4 9 6)(7 12 10)(8)(11)(13)(14 17 15)(16 20 18)
4: (7 12 10)

(0 19 5)(1)(2)(3)(4 9 6)(7)(8)(10)(11)(12)(13)(14 17 15)(16 20 18)