776,778,778,778,778,779,779,778,776,775,772,768,767,766,765,764,763,761,759,759,759,761,763,764,767,770,772,775;878,879,880,881,883,884,885,885,886,887,887,888,888,888,888,888,887,886,885,884,883,883,883,883,881,880,879,878