Data SEGMENT
  Tab DB  5,2,0,9,11,16,7      
      DB  5,12,7,0,8,0,9           
      DB  5,0,14,6,15,9,31           
      DB  13,5,18,45,3,9,45     
Data ENDS

Cod SEGMENT
  ASSUME CS:Cod, DS:Data
START: 
  MOV BX, Data 
  MOV DS,BX

  MOV CX,4
  MOV BX,CX

m1: MOV BX,CX
   CMP Tab[BX][SI],10    ;0Ah
    JA m2 
    JMP m3

 m2: MOV Tab[BX][SI],09h
    
     MOV AH,2
     MOV DX,BX
     ADD DX,30h
      MOV DX,DX
     INT 21h
     
     MOV AH,2
    MOV DL,3Ah
    INT 21h

    MOV AH,2
   MOV DX,SI
   ADD DX,30h
   MOV DX,DX
   INT 21h

   MOV AH,2
  MOV DL,1Ah
  INT 21h

m3: INC SI  
    CMP SI,7
   JB m1
   MOV SI,0   

LOOP m1 
MOV AH,4Ch
    INT 21h
Cod ENDS 

END START