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

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

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

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

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