4tfn 3tfnhf 2tfnh 1tfn 0tfnhf

f3enhf e3enh d3en c3enhf b3enh

qcenh pcen ocenhf ncenh mcen

1ldn 0ldnhf zldnh yldn xldnhf

cvcnhf bvcnh avcn 9ucnhf 8ucnh