-al -ic -ol a-a a-c a-i a-t aaa aac aai aal aao aat aau aax ac- aca acc aci acl aco act acu acx ai- aia aic aii ail aio ait aiu aix al- ala alc ali all alo alt alu alx aoa aoc aoi aol aoo aot aou aox at- ata atc ati atl ato att atu atx au- aua auc aui aul auo aut aux ax- axa axi axl axo axt axx c-- caa cac cai cal cao cat cau cax cca ccc cci ccl cco cct ccu ccx ci- cia cic cii cil cio cit ciu cix cl- cla clc cli cll clo clt clu clx co- coa coc coi col coo cot cou cox cta ctc cti ctl cto ctt ctu ctx cua cuc cui cul cuo cut cuu cxc cxi cxl cxo cxt cxx ia- iaa iac iai ial iao iat iau ica icc ici icl ico ict icu iia iic iii iil iio iit iiu iix il- ila ilc ili ill ilo ilt ilu ilx io- ioa ioc ioi iol ioo iot iou ita itc iti itl ito itt itu itx iu- iua iuc iui iut ixc ixi ixl la- laa lac lai lal lao lat lau lax lca lcc lci lcl lco lct lcu lcx lia lic lii lil lio lit liu lix lla llc lli lll llo llt llu loa loc loi lol loo lot lou lox lta ltc lti ltl lto ltt ltu ltx lua luc lui lul luo lut luu lux lxc lxi lxo lxx o-i oaa oac oai oal oao oat oau oax oc- oca occ oci ocl oco oct ocu ocx oia oic oii oil oio oit oiu ola olc oli oll olo olt olu oo- ooa ooc ooi ool ooo oot oox ot- ota otc oti otl oto ott otu ou- oua ouc oui oul ouo out ox- oxa oxc oxi oxo oxt oxx t-x taa tac tai tal tao tat tau tax tca tcc tci tcl tco tct tcu tcx tia tic tii til tio tit tiu tix tla tlc tli tll tlo tlt tlu tlx to- toa toc toi tol too tot tou tox tta ttc tti ttl tto ttt ttu ttx tua tuc tui tul tuo tut tuu tux txi txl txt txu ua- uaa uac uai ual uao uat uau uca ucc uci ucl uco uct ucu uia uic uii uil uio uit uiu ula ulc uli ull ulo ult ulu uoa uoc uol uoo uot uox uta utc uti utl uto utt utu utx uua uuc uut uuu uxc uxo uxt uxu xaa xac xal xat xau xci xcl xcx xia xic xii xio xit xiu xix xla xli xlt xoa xoc xoi xoo xot xox xtc xti xtx xui xul xxi xxl xxo xxx