B33132212112331323223313211232333132313331322331333133313331311131111   >>    B3313221211233132322331321123233313231333132233133313331333131113111   <<    B33132212112331323223313211232333132313331322331333133313331311131113   >>      B33132212112331323223313211232333132313331322331333133313331311131112   >>