-al -ic -ol a-a a-c a-i a-t aaa aac aai aal aao aar aat aau aax ac- aca acc aci acl aco acr act acu acx ai- aia aic aii ail aio air ait aiu aix al- ala alc ali all alo alr alt alu alx aoa aoc aoi aol aoo aor aot aou aox ar- ara arc ari arl aro arr art aru arx at- ata atc ati atl ato atr att atu atx au- aua auc aui aul auo aur aut aux ax- axa axi axl axo axr axt axx c-- caa cac cai cal cao car cat cau cax cca ccc cci ccl cco ccr cct ccu ccx ci- cia cic cii cil cio cir cit ciu cix cl- cla clc cli cll clo clr clt clu clx co- coa coc coi col coo cor cot cou cox cra crc cri crl cro crr crt cru crx cta ctc cti ctl cto ctr ctt ctu ctx cua cuc cui cul cuo cur cut cuu cxc cxi cxl cxo cxr cxt cxx ia- iaa iac iai ial iao iar iat iau ica icc ici icl ico icr ict icu iia iic iii iil iio iir iit iiu iix il- ila ilc ili ill ilo ilr ilt ilu ilx io- ioa ioc ioi iol ioo ior iot iou ir- ira irc iri irl iro irr irt iru irx ita itc iti itl ito itt itu itx iu- iua iuc iui iur iut ixc ixi ixl la- laa lac lai lal lao lar lat lau lax lca lcc lci lcl lco lcr lct lcu lcx lia lic lii lil lio lir lit liu lix lla llc lli lll llo llr llt llu loa loc loi lol loo lor lot lou lox lra lrc lri lro lrr lrt lru lta ltc lti ltl lto ltr ltt ltu ltx lua luc lui lul luo lur lut luu lux lxc lxi lxo lxr lxx o-i oaa oac oai oal oao oar oat oau oax oc- oca occ oci ocl oco ocr oct ocu ocx oia oic oii oil oio oir oit oiu ola olc oli oll olo olt olu oo- ooa ooc ooi ool ooo oor oot oox or- ora orc ori orl oro orr ort oru orx ot- ota otc oti otl oto otr ott otu ou- oua ouc oui oul ouo our out ox- oxa oxc oxi oxo oxt oxx ra- raa rac rai ral rao rar rat rau rax rca rcc rci rcl rco rcr rct rcu rcx ria ric rii ril rio rir rit rix rla rlc rli rll rlo rlr rlt rlu roa roc roi rol roo ror rot rou rox rra rrc rri rrl rrr rrt rru rta rtc rti rtl rto rtr rtt rtu rtx rua ruc rui ruo rur rut ruu rux rxr t-x taa tac tai tal tao tar tat tau tax tca tcc tci tcl tco tcr tct tcu tcx tia tic tii til tio tir tit tiu tix tla tlc tli tll tlo tlr tlt tlu tlx to- toa toc toi tol too tor tot tou tox tra trc tri trl tro trr trt tru trx tta ttc tti ttl tto ttr ttt ttu ttx tua tuc tui tul tuo tur tut tuu tux txi txl txt txu ua- uaa uac uai ual uao uar uat uau uca ucc uci ucl uco ucr uct ucu uia uic uii uil uio uir uit uiu ula ulc uli ull ulo ulr ult ulu uoa uoc uol uoo uor uot uox ur- ura urc uri url uro urr urt uru urx uta utc uti utl uto utr utt utu utx uua uuc uur uut uuu uxc uxo uxr uxt uxu xaa xac xal xar xat xau xci xcl xcr xcx xia xic xii xio xit xiu xix xla xli xlr xlt xoa xoc xoi xoo xor xot xox xrc xrt xrx xtc xti xtr xtx xui xul xxi xxl xxo xxx