// alex lo

import java.util.*;

class problemA {
	static Scanner inputScanner;
	
	public static void main(String[] args) {
		inputScanner = new Scanner(System.in);

		long nCases = inputScanner.nextInt();

		for (long c = 0; c < nCases; c++) {
			solveOne();
		}
	}

	private static void solveOne() {	
		System.out.println("------+---------");
		System.out.println(" time | elapsed");
		System.out.println("------+---------");
		
		int sh = inputScanner.nextInt();
		int sm = inputScanner.nextInt();	
		int dh = inputScanner.nextInt();
		int dm = inputScanner.nextInt();
	
		int firstComp = sm;
		int secondComp = 60 - sm;
		
		int round = 0;
		if(sm + dm >= 60)
			round = 1;	
		int hDuration = dh + 1 + round;		
	
		
		for(int i = 0; i < hDuration; i++ )
		{
			int outputHour = (sh + i) % 12;
			if(outputHour == 0)
				outputHour = 12;
			String pad = "";
			if(outputHour < 10)
				pad = " ";
			System.out.print(pad + outputHour + ":XX | XX");
			
			if(i == 0)
			{
				if(firstComp != 0)
				{
					System.out.println(" - " + firstComp);
				}
				else
				{
					System.out.println();
				}
			}
			else
			{
				System.out.println(" + " +  secondComp);
				secondComp += 60;
			}
		}
		
	}
}