C332322121111113313121333133313331333133313331333112113313231221   >>    C33232212111111331312133313331333133313331333133311211331323122   <<    C332322121111113313121333133313331333133313331333112113313231223   >>      C332322121111113313121333133313331333133313331333112113313231222   >>