Convert the number

Report

Given a number having ten digits, convert it to a string following the below$-$mentioned rules.

Rules for conversion:

Separate the number into a set of four$-$three$-$three digits

Use the following prefixes for successive digits

Single numbers: just read them separately.

Two Consecutive numbers: double

Three Consecutive numbers: triple

Four Consecutive numbers: quadruple

Input

The first line of input is a string of ten digits.

Output

The output should print the given number in a human$-$readable format.

Refer to the sample input and output.

Explanation