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

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

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

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

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