No. due to the fact that I have no idea of what you are talking about. Please don't take my word on this.
The preposition of the sentence would be the word "of" since it relates the subject, the Incas, to the clause, which is "possessions with special knotted cords called quipu."
Answer:
I will show that this language is regular because it can be described by a regular expression and a FA (NFA)
Explanation:
The regular expression for the language is: (1⁺0*1⁺)* + (0⁺1*0⁺)*
NFA and DFA diagram chat that show that L2 is a regular language as shown below. at every loop, the language L2 comfortably repeats itself.