function solve(input) {


let index = 0;

let word = '';

let caseC = 0;

let caseO = 0;

let caseN = 0;

let counter = 0;

let word2 = '';

let repeatedWord = '';


while (input[index] !== 'End') {

    let currentLetter = input[index];

    if (currentLetter.match(/[a-z]/i)) {




        if (currentLetter !== 'c' && currentLetter !== 'o' && currentLetter !== 'n') {

            word += currentLetter;

            repeatedWord = currentLetter;

        } else {

            if (currentLetter === 'c') {

                caseC += 1;

            } else if (currentLetter === 'o') {

                caseO += 1;

            } else if (currentLetter === 'n') {

                caseN += 1;

            }

        }




        if (caseC >= 1 && caseO >= 1 && caseN >= 1) {



            counter += 1;

            if (counter > 1) {

                word2 += ' ' + word;

            } else {

                word2 += word;

            }



           word = '';

            caseC = 0;

            caseO = 0;

            caseN = 0;

        }





        if (caseC > 1 && (repeatedWord !== currentLetter) && currentLetter === 'c') {

            word += currentLetter;

        } else if (caseO > 1 && (repeatedWord !== currentLetter) && currentLetter === 'o') {

            word += currentLetter;

        } else if (caseN > 1 && (repeatedWord !== currentLetter) && currentLetter === 'n') {

            word += currentLetter;

        }




    }


 index++;

} // While loop


console.log(word2);



}