-al -ic -ol a-a a-b a-c a-i a-t a-z aaa aab aac aai aal aao aar aat aau aaz ab- aba abb abc abi abl abo abr abt abu abz ac- aca acb acc aci acl aco acr act acu acz ai- aia aib aic aii ail aio air ait aiu aiz al- ala alb alc ali all alo alr alt alu alz aoa aob aoc aoi aol aoo aor aot aou ar- ara arb arc ari arl aro arr art aru arz at- ata atb atc ati atl ato atr att atu atz au- aua aub auc aui aul auo aur aut auz az- aza azb azi azo azt azu azz b-u baa bab bac bai bal bao bar bat bau baz bba bbb bbc bbi bbl bbo bbr bbt bbu bca bcb bcc bci bcl bco bcr bct bcu bcz bi- bia bib bic bii bil bio bir bit biu biz bla blb blc bli bll blo blr blt blu blz boa bob boc boi bol boo bor bot bou boz bra brb bri brl bro brr brt bru brz bta btb btc bti btl bto btr btt btu btz bua bub buc bui bul buo bur but buu buz bza bzo bzr bzu bzz c-- caa cab cac cai cal cao car cat cau caz cba cbb cbc cbi cbl cbo cbr cbt cbu cbz cca ccb ccc cci ccl cco ccr cct ccu ccz ci- cia cib cic cii cil cio cir cit ciu cl- cla clb clc cli cll clo clr clt clu clz co- coa cob coc coi col coo cor cot cou coz cra crb crc cri crl cro crr crt cru crz cta ctb ctc cti ctl cto ctr ctt ctu ctz cua cub cuc cui cul cuo cur cut cuu cuz cz- czc czo czt ia- iaa iab iac iai ial iao iar iat iau iaz iba ibb ibc ibi ibl ibo ibr ibt ibu ibz ica icb icc ici icl ico icr ict icu icz iia iib iic iii iil iio iir iit iiu il- ila ilb ilc ili ill ilo ilr ilt ilu ilz io- ioa iob ioc ioi iol ioo ior iot iou ir- ira irb irc iri irl iro irr irt iru ita itb itc iti itl ito itt itu itz iu- iua iub iuc iui iur iut iuz iza izi izo izu izz la- laa lab lac lai lal lao lar lat lau laz lba lbb lbc lbi lbl lbo lbr lbt lbu lca lcb lcc lci lcl lco lcr lct lcu lia lib lic lii lil lio lir lit liu liz lla llb llc lli lll llo llr llt llu llz loa lob loc loi lol loo lor lot lou loz lra lrb lrc lri lro lrr lrt lru lrz lta ltb ltc lti ltl lto ltr ltt ltu ltz lua lub luc lui lul luo lur lut luu luz lzi lzo lzr lzu o-i oaa oab oac oai oal oao oar oat oau ob- oba obb obc obi obl obo obr obt obu oc- oca ocb occ oci ocl oco ocr oct ocu ocz oia oib oic oii oil oio oir oit oiu oiz ola olb olc oli oll olo olt olu oo- ooa oob ooc ooi ool ooo oor oot or- ora orb orc ori orl oro orr ort oru orz ot- ota otb otc oti otl oto otr ott otu otz ou- oua ouc oui oul ouo our out oza ozo ozt ozu ozz ra- raa rab rac rai ral rao rar rat rau raz rba rbb rbc rbi rbl rbo rbr rbt rbu rca rcb rcc rci rcl rco rcr rct rcu ria rib ric rii ril rio rir rit riz rla rlc rli rll rlo rlr rlt rlu roa rob roc roi rol roo ror rot rou roz rra rrb rrc rri rrl rrr rrt rru rta rtb rtc rti rtl rto rtr rtt rtu rtz rua rub ruc rui ruo rur rut ruu ruz rza rzb rzo taa tab tac tai tal tao tar tat tau taz tba tbb tbc tbi tbl tbo tbr tbt tbu tbz tca tcb tcc tci tcl tco tcr tct tcu tia tib tic tii til tio tir tit tiu tiz tla tlc tli tll tlo tlr tlt tlu tlz to- toa tob toc toi tol too tor tot tou toz tra trb trc tri trl tro trr trt tru trz tta ttb ttc tti ttl tto ttr ttt ttu tua tub tuc tui tul tuo tur tut tuu tuz tza tzu ua- uaa uab uac uai ual uao uar uat uau uaz uba ubb ubc ubi ubl ubo ubr ubt ubu uca ucb ucc uci ucl uco ucr uct ucu uia uib uic uii uil uio uir uit uiu ula ulb ulc uli ull ulo ulr ult ulu uoa uob uoc uol uoo uor uot ur- ura urb urc uri url uro urr urt uru urz uta utb utc uti utl uto utr utt utu utz uua uuc uur uut uuu uza uzb uzi uzo uzu zaa zab zac zai zao zar zat zaz zbb zbc zbl zbr zbt zcl zco zia zib zil zio zir zit ziz zla zlr zlt zo- zoa zob zoc zoi zol zoo zor zot zou zrl zro zta ztl ztr zub zuc zui zul zur zut zuz zzr zzt zzz

a-ii aaaa aaab aaac aaai aaal aaar aaba aabb aabc aabi aabl aabt aaca aacb aacc aaci aacl aaco aacr aact aacu aaib aaic aaii aala aalc aali aall aalo aalu aaoo aara aarc aari aaro aart aaru aata aatc aatt abaa abab abac abai abal abar abat abau abb- abba abbb abbi abbo abbr abbt abca abcb abcc abci abcl abcr abct abia abib abic abil abir abit abiu abla ablo aboa abob abol aboo abor abot abou abra abrc abri abro abta abtu abua abul abut abza abzu ac-t acaa acab acac acai acar acat acba acbl acca accc acci acco acct accu aci- acia