1. Abgvpr gung gur qrpxf ner qvssrerag yratguf. 2. Gur qrpx yratguf (v.r. ahzore bs pbyhzaf) ner rknpg zhygvcyrf bs rnpu nafjre gb gur svefg sbhe chmmyrf. 3. Gur chmmyr nafjref ner uvqqra va rnpu qrpx va n cerqvpgnoyr znaare. 4. Gur chmmyr nafjref ner nyy va gur zvqqyr ebj bs gurve erfcrpgvir qrpx. Uvturfg qrpx = frzn-sbhe. Ybjrfg qrpx = frzn-bar. 5. Gur chmmyr nafjref fgneg va pbyhza gjb naq gura fxvc gjb pbyhzaf orgjrra yrggref. Fb gur S sbe SBEGLSVIR vf va ebj 2, pbyhza 2. Gur B vf va ebj 2, pbyhza 5. Gur E vf va ebj 2, pbyhza 8.: Chg nabgure jnl, rnpu yrggre vf va gur pragre bs n 3k3 obk bs yrggref. 6. … juvpu zrnaf gung rnpu yrggre vf fheebhaqrq ol rvtug yrggref. Rvtug. 7. Erzrzore: gur gurzr vf frzncuber. 8. Genafyngr rnpu bs gubfr yrggref (v.r. gur yrggref va gur pragre bs gur fdhner) vagb frzncuber. 9. Znex (va n qvssrerag pbybe be jvgu n qvssrerag funcr guna ubj lbh znexrq gur pragre yrggref) gur gjb yrggref cbvagrq gb ol gur frzncuber cnggrea bs gur pragre yrggre. Sbe rknzcyr, gur svefg S cbvagf gb H (ng 3:00) naq T (ng 6:00). Znex gurz. 10. Ernq nyy gur arjyl znexrq yrggref ebj ol ebj, yrsg gb evtug. Gurer fubhyq or: 18 sbe qrpx 4, 14 sbe qrpx 3, 14 sbe qrpx 2, 8 sbe qrpx 1. 11. Qrpx 4 erfhygf va PBSSRRZHT / CVAGTYNFF. 12. Qrpx 4: PBSSRRZHT / CVAGTYNFF, Qrpx 3: OVPLPYR / TVENSSR, Qrpx 2: ARCGHAR / TYNFFRF, Qrpx 1: PYHO / CNJA