nrc nri nrl nrm nrn nro nrp nrr nrt nru nta ntb ntc nti ntm ntn nto ntp ntr ntt ntu nua nub nuc nui nul num nun nuo nup nur nut nuu o-i oaa oab oac oai oal oam oan oao oap oar oat oau ob- oba obb obc obi obl obm obn obo obp obr obt obu oc- oca ocb occ oci ocl ocm ocn oco ocp ocr oct ocu oia oib oic oii oil oim oin oio oip oir oit oiu ola olb olc oli oll olm oln olo olp olt olu om- oma omb omc omi oml omm omn omo omp omr omt omu on- ona onb onc oni onl onn ono onp onr ont onu oo- ooa oob ooc ooi ool oom oon ooo oop oor oot op- opa opb opc opi opl opm opn opo opp opr opt or- ora orb orc ori orl orm orn oro orp orr ort oru ot- ota otb otc oti otl otm otn oto otp otr ott otu ou- oua ouc oui oul oum oun ouo oup our out p-p paa pab pac pai pal pam pan pao pap par pat pau pba pbb pbc pbi pbl pbm pbn pbo pbp pbr pbt pbu pca pcb pcc pci pcl pcm pcn pco pcp pcr pct pcu pia pib pic pii pil pim pin pio pip pir pit piu pla plb plc pli pll plm pln plo plp plr plt plu pma pmb pmc pmi pml pmm pmn pmo pmp pmr pmt pmu pn- pna pnb pnc pni pnl pnm pnn pno pnp pnr pnt pnu poa pob poc poi pol pom pon poo pop por pot pou ppa ppb ppc ppi ppl ppm ppn ppo ppp ppr ppt ppu pra prb prc pri prl prm prn pro prp prr prt pru pt- pta ptb ptc pti ptl ptm ptn pto ptp ptr ptt ptu pua pub puc pui pul pum pun pup pur put puu ra- raa rab rac rai ral ram ran rao rap rar rat rau rba rbb rbc rbi rbl rbm rbn rbo rbp rbr rbt rbu rca rcb rcc rci rcl rcm rcn rco rcp rcr rct rcu ria rib ric rii ril rim rin rio rip rir rit rla rlc rli rll rlm rln rlo rlp rlr rlt rlu rma rmb rmc rmi rml rmm rmn rmo rmp rmr rmt rna rnb rnc rni rnm rnn rno rnp rnr rnt rnu roa rob roc roi rol rom ron roo rop ror rot rou rpa rpb rpc rpi rpl rpm rpn rpo rpp rpr rpt rpu rra rrb rrc rri rrl rrm rrn rrp rrr rrt rru rta rtb rtc rti rtl rtm rtn rto rtp rtr rtt rtu rua rub ruc rui rum run ruo rup rur rut ruu taa tab tac tai tal tam tan tao tap tar tat tau tba tbb tbc tbi tbl tbm tbn tbo tbp tbr tbt tbu tca tcb tcc tci tcl tcm tcn tco tcp tcr tct tcu tia tib tic tii til tim tin tio tip tir tit tiu tla tlc tli tll tlm tln tlo tlp tlr tlt tlu tma tmb tmc tmi tml tmm tmn tmo tmp tmr tmt tmu tna tnb tnc tni tnl tnm tnn tno tnp tnr tnt to- toa tob toc toi tol tom ton too top tor tot tou tpa tpb tpc tpi tpl tpm tpn tpo tpp tpr tpt tpu tra trb trc tri trl trm trn tro trp trr trt tru tta ttb ttc tti ttl ttm ttn tto ttp ttr ttt ttu tua tub tuc tui tul tum tun tuo tup tur tut tuu ua- uaa uab uac uai ual uam uan uao uap uar uat uau uba ubb ubc ubi ubl ubn ubo ubp ubr ubt ubu uca ucb ucc uci ucl ucm ucn uco ucp ucr uct ucu uia uib uic uii uil uim uin uio uip uir uit uiu ula ulb ulc uli ull ulm uln ulo ulp ulr ult ulu um- uma umb umc umi uml umm umn umo ump umr umt umu un- una unb unc uni unl unm unn uno unp unr unt unu uoa uob uoc uol uom uon uoo uop uor uot up- upa upb upc upi upm upn upo upp upr upt upu ur- ura urb urc uri url urm urn uro urp urr urt uru uta utb utc uti utl utm utn uto utp utr utt utu uua uuc uum uun uur uut uuu

-ana a-ii a-un aaaa aaab aaac aaai aaal aaam aaan aaap aaar aaba aabb aabc aabi aabl aabm aabp aabt aaca aacb aacc aaci aacl aacm aacn aaco aacp aacr aact aacu aaib aaic aaii aain aala aalc aali aall aalo aalu aama aamb aamc aami aamn aamo aamp aamr aana aani aanp aaon aaoo aapa aapc aapi aapl aapm aapo aapt aara aarc aari aarm aaro aarp aart aaru aata aatc aatt aaup abaa abab abac abai abal abam aban abap abar abat abau abb- abba abbb abbi abbo abbr abbt abca abcb abcc abci abcl abcn abcp abcr abct abia abib abic abil abim abin abir abit abiu abla ablo abma abmb abmc abmt abnu aboa abob abol abon aboo abor abot abou abpa abpc abpi abpm abpn abpp abpr abra abrc abri abro abta abtu abua abul abum abun abut ac-t acaa acab acac acai acan acap acar acat acba acbl acca accc acci accm acco accp acct accu aci- acia acic acim acin acip acir acla aclc acli aclr aclu acma acmc acmi acmp acmu acoa acol acom acon acop acor acot acou acpa acpi acpm acpr acpt acpu acr- acra acrc acri acrm acro acrr acta actc acti actl acto actt actu acu- acul acum acuo acup acur acut aiai aian aiba aibl aibn aibo aica aicc aicp aicr aiia aiib aiic aiin aiir aila aili ailm ailu aimc aimi aiml aimm aimo aimp aina ainc aini aino aint ainu aioc aioi aion aipa aipi aira