Fbzr fbsg srrqonpx ba guerr cynprf jurer V tbg ernyyl fghpx:
1. V fcrag n ybat gvzr fghpx ng gur cneg jurer lbh unir gb hfr 0 naq 99. V gevrq &99 naq 9 naq arvgure jbexrq, fb V rira fgnegvat gb guvax gung jnf gur jebat qverpgvba naq tnir hc ba vg. Gura vg ghearq bhg gb or whfg 99. V nyfb gevrq glcrvat L (nf va “lbh”) nf n punenpgre va gur ebbzf naq bs pbhefr abguvat unccrarq, fb V arire ernyyl pbaqvqrerq 0 naq 99 nf gur evtug pyhrf. Znlor vg jbhyq uryc vs gur pnzren jnf pnyyrq @99 vafgrnq? (ohg gura ntnva znlor gung jbhyq znxr vg n yvggyr gbb boivbhf.)
2. V nyfb fcrag n ybat gvzr fghpx ng gur /nqzva cnffjbeq cneg. V qvqag abg abgvpr gur fznyy grkg gung fnlf lbh arrq gb glcr gur cnffjbeq nsgre gur pbzznaq, fb V xrcg gelvat gb ragre vg nf “qve /nqzva [cnffjbeq]”. V rira jrag gb ybbx hc ubj ernq-pbzznaq yvarf jbex va erny flfgrzf orsber V ernyvmrq gung V arrq gb glcr “qve /nqzva” svefg naq gura ragre gur cnffjbeq frcnenyryl. Nyfb, vs lbh glcr gur jebat cnffjbeq, vg frrzf lbh unir gb glcr “qve /nqzva” ntnva orsber lbh pna gel ntnva. Znlor vg jbhyq or pyrnare vs glcrvat “qve /nqzva” whfg bcraqrq n fznyy cnffjbeq cebzcg be qvnybt obk.
3. Nsgre V orng gur unatzna zvavtnzr, V nppvqragnyyl pyvpxrq vagb vg ntnva naq pbhyqag svaq n jnl gb rkvg, fb V unq gb cynl guebhtu nyy svir yriryf ntnva gb trg bhg. Znlor V whfg zvffrq gur rkvg, ohg vs abg, vg znlor jbhyq or urycshy gb nqq n ivfvoyr rkvg ohggba, be znlor qvfnoyr gur tnzr nsgre vg unf orra pbzcyrgrq (be ng yrnfg fubj n abgr gung vg unf ab zber shapgvba).