REPEAT X TIMES ( REPEAT I TIMES ( INCREASE J INCREASE Y ) INCREASE I REPEAT J TIMES ( CLEAR I CLEAR J ) ) REPEAT I TIMES ( CLEAR I INCREASE A ) CLEAR X REPEAT Y TIMES ( REPEAT I TIMES ( INCREASE J INCREASE X ) INCREASE I REPEAT J TIMES ( CLEAR I CLEAR J ) ) REPEAT I TIMES ( CLEAR I INCREASE B ) CLEAR Y REPEAT X TIMES ( REPEAT I TIMES ( INCREASE J INCREASE Y ) INCREASE I REPEAT J TIMES ( CLEAR I CLEAR J ) ) REPEAT I TIMES ( CLEAR I INCREASE C ) CLEAR X REPEAT Y TIMES ( REPEAT I TIMES ( INCREASE J INCREASE X ) INCREASE I REPEAT J TIMES ( CLEAR I CLEAR J ) ) REPEAT I TIMES ( CLEAR I INCREASE D ) CLEAR Y REPEAT X TIMES ( REPEAT I TIMES ( INCREASE J INCREASE Y ) INCREASE I REPEAT J TIMES ( CLEAR I CLEAR J ) ) REPEAT I TIMES ( CLEAR I INCREASE E ) CLEAR X REPEAT Y TIMES ( REPEAT I TIMES ( INCREASE J INCREASE X ) INCREASE I REPEAT J TIMES ( CLEAR I CLEAR J ) ) REPEAT I TIMES ( CLEAR I INCREASE F ) CLEAR Y REPEAT X TIMES ( REPEAT I TIMES ( INCREASE J INCREASE Y ) INCREASE I REPEAT J TIMES ( CLEAR I CLEAR J ) ) REPEAT I TIMES ( CLEAR I INCREASE G ) CLEAR X REPEAT Y TIMES ( REPEAT I TIMES ( INCREASE J INCREASE X ) INCREASE I REPEAT J TIMES ( CLEAR I CLEAR J ) ) REPEAT I TIMES ( CLEAR I INCREASE H ) CLEAR Y REPEAT X TIMES ( REPEAT I TIMES ( INCREASE J INCREASE Y ) INCREASE I REPEAT J TIMES ( CLEAR I CLEAR J ) ) REPEAT I TIMES ( CLEAR I INCREASE I ) CLEAR X REPEAT Y TIMES ( REPEAT I TIMES ( INCREASE J INCREASE X ) INCREASE I REPEAT J TIMES ( CLEAR I CLEAR J ) ) REPEAT I TIMES ( CLEAR I INCREASE J ) CLEAR Y REPEAT X TIMES ( REPEAT I TIMES ( INCREASE J INCREASE Y ) INCREASE I REPEAT J TIMES ( CLEAR I CLEAR J ) ) REPEAT I TIMES ( CLEAR I INCREASE K ) CLEAR X REPEAT Y TIMES ( REPEAT I TIMES ( INCREASE J INCREASE X ) INCREASE I REPEAT J TIMES ( CLEAR I CLEAR J ) ) REPEAT I TIMES ( CLEAR I INCREASE L ) CLEAR Y REPEAT X TIMES ( REPEAT I TIMES ( INCREASE J INCREASE Y ) INCREASE I REPEAT J TIMES ( CLEAR I CLEAR J ) ) REPEAT I TIMES ( CLEAR I INCREASE M ) CLEAR X REPEAT Y TIMES ( REPEAT I TIMES ( INCREASE J INCREASE X ) INCREASE I REPEAT J TIMES ( CLEAR I CLEAR J ) ) REPEAT I TIMES ( CLEAR I INCREASE N ) CLEAR Y REPEAT X TIMES ( REPEAT I TIMES ( INCREASE J INCREASE Y ) INCREASE I REPEAT J TIMES ( CLEAR I CLEAR J ) ) REPEAT I TIMES ( CLEAR I INCREASE O ) CLEAR X REPEAT Y TIMES ( REPEAT I TIMES ( INCREASE J INCREASE X ) INCREASE I REPEAT J TIMES ( CLEAR I CLEAR J ) ) REPEAT I TIMES ( CLEAR I INCREASE P ) CLEAR Y REPEAT X TIMES ( REPEAT I TIMES ( INCREASE J INCREASE Y ) INCREASE I REPEAT J TIMES ( CLEAR I CLEAR J ) ) REPEAT I TIMES ( CLEAR I INCREASE Q ) CLEAR X REPEAT Y TIMES ( REPEAT I TIMES ( INCREASE J INCREASE X ) INCREASE I REPEAT J TIMES ( CLEAR I CLEAR J ) ) REPEAT I TIMES ( CLEAR I INCREASE R ) CLEAR Y PRINT Z PRINT A PRINT B PRINT C PRINT D PRINT E PRINT F PRINT G PRINT H PRINT I PRINT J PRINT K PRINT L PRINT M PRINT N PRINT O PRINT P PRINT Q PRINT R