I331323221313233313112113313331323223313231323211112211232321321   >>    I33132322131323331311211331333132322331323132321111221123232132   <<    I331323221313233313112113313331323223313231323211112211232321323   >>      I331323221313233313112113313331323223313231323211112211232321322   >>