1. 4.
    0
    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
    ···
  2. 3.
    0
    y for yannan
    ···
  3. 2.
    0
    parmakla
    ···
  4. 1.
    0
    aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa

    ***
    ···