1. Jerry wrote a palindrome on a sheet of paper (reads the same from left to right and right to left). Tom, running by, tore it into five pieces with his claws. The pieces got mixed up, and the result was: $M S, S U$, US, MUS, UMM. Provide an example of the original palindrome.
Solution. SU MS UMM US MUS (SUM SUMMUS MUS in Latin means "I am the strongest mouse").

