fun Ġmain () Ġ{ Ċ // sample Start ĊĠĠĠ Ġval Ġnumbers Ġ= ĠlistOf (" one ", Ġ" two ", Ġ" three ", Ġ" four ", Ġ" five ", Ġ" six ") ĊĠĠĠ Ġprintln ( numbers . contains (" four ")) ĊĠĠĠ Ġprintln (" zero " Ġin Ġnumbers ) ĊĠĠĠĠĊĠĠĠ Ġprintln ( numbers . contains All ( listOf (" four ", Ġ" two "))) ĊĠĠĠ Ġprintln ( numbers . contains All ( listOf (" one ", Ġ" zero "))) Ċ // sample End Ċ }