 which it refers in the
complete problem space. So then it starts to be detached from the real and
solid elements.
 - repetition of the denomination of the peg in case of 'situational
locations on the peg (example: trial 1, 11-12 with repetition of 'on C'): it
establishes a partition between moves of solid disks considered as
susceptible to be moved to that peg, and moves which are not be considered
as  able to conduct to this peg. 
- repetition of the denomination of the disk in case of situational
locatio