 Complete the following phrase:  Katchal Katchall, Katchál, Kachel, or Tehnu Tēhnyu, is a Nicobarese language spoken in the central Nicobar Islands. Apart from the dialect of Trinket Trinkat, Trinkut, or Lâfūl, it is not mutually intelligible with the other Central Nicobarese languages. The population of Trinket was evacuated to Nancowry and Camorta after the 