mov	ax, 000c
	mov	[121], ax
	mov	ax, 1234
	jmp	100
	brk

	mov	ax, 0019
	mov	[121], ax
	mov	ax, fdeb
	jmp	100
	brk

	mov	ax, 26
	mov	[121], ax
	mov	ax, 2345
	jmp	100

	halt