Ascher Databook Notes:
  1. AS182-AS186 are associated in that they are tied together.
    1. Tied with the group of khipus is a cord, color AB, with 22 single knots.
    2. Eleven different basic colors are used in this group of khipus. None uses all of them but each shares at least one color with the others.
    3. With the exception of AS185, the only values on the khipus are 0-11 and multiples of 5 from 15 to 90.