-er a-a aaa aae aan aao aap aar aaw aea aee aen aeo aep aer aew an- ana ane ann ano anp anr aoa aoe aon aoo aop aor aow ap- apa ape apn apo app apr apw ar- ara are arn aro arp arr arw aw- awa awe awn awo awp awr aww eaa eae ean eao eap ear eaw eea eee een eeo eep eer eew en- ena ene enn eno enp enr enw eo- eoa eoe eon eoo eop eor eow ep- epa epe epn epo epp epr epw era ere ern ero erp err erw ewa ewe ewo ewp ewr eww naa nae nan nao nap nar naw ne- nea nee nen neo nep ner new nna nne nnn nno nnp nnw no- noa noe non noo nop nor now npa npe npn npo npp npr npw nra nre nrn nro nrp nrr nrw nwa nwe nwn nwo nwp nwr oaa oae oan oao oap oar oaw oea oee oen oeo oep oer on- ona one onn ono onp onr oo- ooa oon ooo oop oor oow op- opa ope opn opo opp opr opw or- ora ore orn oro orp orr owa owe own owo owp oww p-p paa pae pan pao pap par paw pea pee pen peo pep per pew pn- pna pne pnn pno pnp pnr pnw poa poe pon poo pop por pow ppa ppe ppn ppo ppp ppr ppw pra pre prn pro prp prr prw pwa pwe pwn pwo pwp pwr ra- raa rae ran rao rap rar raw re- rea ree ren reo rep rer rew rna rnn rno rnp rnr rnw roa roe ron roo rop ror row rpa rpe rpn rpo rpp rpr rpw rra rrn rrp rrr rwa rwe rwr waa wae wan wao wap war waw wea wee wen weo wep wer wew wn- wna wne wnn wno wnp wnw woa woe won woo wop wor wow wpa wpe wpn wpo wpp wpr wr- wra wre wrn wro wrp wrr wrw wwa wwe wwn wwo wwp www