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

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

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

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

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