-up a-a a-c a-q aaa aac aae aak aan aao aap aaq aau ac- aca acc ace ack acn aco acp acq acu aea aec aee aek aen aeo aep aeq aeu aka akc ake akk akn ako akp aku an- ana anc ane ank ann ano anp anq anu aoa aoc aoe aok aon aoo aop aou ap- apa apc ape apk apn apo app apq apu aqa aqc aqn aqo aqp au- aua auc aue auk aun auo aup c-- caa cac cae cak can cao cap caq cau cca ccc cce cck ccn cco ccp ccu ce- cea cec cee cek cen ceo cep ceq ceu cka ckc cko cn- cna cnc cne cnn cno cnp cnu co- coa coc coe cok con coo cop coq cou cpa cpc cpe cpk cpn cpo cpp cpq cpu cqa cqc cqo cua cuc cue cuk cun cuo cup cuq cuu eaa eac eae eak ean eao eap eau ec- eca ecc ece eck ecn eco ecq ecu eea eec eee eek een eeo eep eka ekc eke eko ekp eku en- ena enc ene enk enn eno enp enu eo- eoa eoc eoe eok eon eoo eop eoq eou ep- epa epc epe epn epo epp epq epu eqa eqe eqn eqp eqq equ eu- eua euc eue eun eup ka- kaa kac kae kak kan kao kap kau kca kcc kce kck kcn kcp kcu ke- kea kec kee kek ken keo kep kkc kke kkk kkn kkp kku kn- kna knc kne knk knn kno knp knu koa koc koe kok kon koo kop kou kpa kpc kpe kpk kpn kpo kpp kpq kpu kqa kuc kue kuk kun kup kuu naa nac nae nak nan nao nap nau nca ncc nce nck ncn nco ncp ncu ne- nea nec nee nek nen neo nep neu nka nkc nke nkk nkn nko nkp nku nna nnc nne nnk nnn nno nnp nnu no- noa noc noe nok non noo nop nou npa npc npe npn npo npp npu nqc nua nuc nue nuk nun nuo nup nuq nuu oaa oac oae oak oan oao oap oaq oau oc- oca occ ock ocn oco ocp ocu oea oec oee oen oeo oep oka okc oke okk oko okp oku on- ona onc one onk onn ono onp onu oo- ooa ooc ook oon ooo oop op- opa opc ope opk opn opo opp opq oqo ou- oua ouc oue ouk oun ouo oup p-p paa pac pae pak pan pao pap paq pau pca pcc pce pck pcn pco pcp pcq pcu pea pec pee pek pen peo pep peu pka pkc pke pkn pko pkp pku pn- pna pnc pne pnk pnn pno pnp pnu poa poc poe pok pon poo pop pou ppa ppc ppe ppk ppn ppo ppp ppq ppu pqq pua puc pue puk pun pup puu qaa qac qan qap qau qca qcc qco qcp qec qee qen qeo qep qne qnk qoo qop qpc qpp qqk qqq qqu qu- qua que quo ua- uaa uac uae uak uan uao uap uaq uau uca ucc uce uck ucn uco ucp ucu uea uec uee uen uep uka ukc uke ukk ukn ukp uku un- una unc une unk unn uno unp unq unu uoa uoc uoe uok uon uoo uop up- upa upc upe upk upn upo upp upu uua uuc uue uun uuu