To display the pattern.
PROGRAM
ROGRA
OGR
G
ROGRA
OGR
G
- CLS
a$ = "PROGRAM"
a = 1
b = 7
t = 40
FOR i = 1 TO 4
PRINT TAB(t); MID$(a$, i, b)
b = b - 2
t = t + 1
NEXT i
END