abc	123
def	123
hjk	789
dey	385
dfds	ytyty
ffddf	ew
gfhfh	hgh
dey	hgfhgfhgfh
dey	hghg
fdgdfg	ffh
dey	dfgdfg
gfdg	fggf
dey	hgfhj
567567	89787987abc