B331133131323131133132233133313231333132233132313331323133112121111132131   >>    B33113313132313113313223313331323133313223313231333132313311212111113213   <<    B331133131323131133132233133313231333132233132313331323133112121111132133   >>      B331133131323131133132233133313231333132233132313331323133112121111132132   >>