-al -ic -ol a-a a-c a-i aaa aac aad aag aai aal aao aax ac- aca acc acd acg aci acl aco acx ad- ada adc add adg adi adl ado adx ag- aga agc agd agg agi agl ago agx ai- aia aic aid aig aii ail aio aix al- ala alc ald alg ali all alo alx aoa aoc aod aog aoi aol aoo aox ax- axa axi axl axo axx c-- caa cac cad cag cai cal cao cax cca ccc ccd ccg cci ccl cco ccx cda cdc cdd cdg cdi cdl cdo cdx cga cgc cgd cgg cgi cgl cgo ci- cia cic cid cig cii cil cio cix cl- cla clc cld clg cli cll clo clx co- coa coc cod cog coi col coo cox cxc cxi cxl cxo cxx daa dac dad dag dai dal dao dax dca dcc dcd dcg dci dcl dco dcx dda ddc ddd ddg ddi ddl ddo ddx dga dgc dgd dgg dgi dgl di- dia dic did dig dii dil dio dix dl- dla dlc dld dlg dli dll dlo dlx doa doc dod dog doi dol doo dox dxc dxd dxi dxl dxo dxx g-d gaa gac gad gag gai gal gao gca gcc gcd gcg gci gcl gco gda gdc gdd gdi gdl gdo gdx gga ggc ggd ggg ggi ggo gia gic gid gig gii gil gio gla glc gld glg gli gll glo glx goa goc god gog goi gol goo gox gxa gxl i-d ia- iaa iac iad iag iai ial iao ica icc icd icg ici icl ico ida idc idd idg idi idl ido idx iga igc igd igg igi igl igo iia iic iid iii iil iio iix il- ila ilc ild ilg ili ill ilo ilx io- ioa ioc iod iog ioi iol ioo ixc ixi ixl la- laa lac lad lag lai lal lao lax lca lcc lcd lcg lci lcl lco lcx lda ldc ldd ldg ldi ldl ldo lga lgc lgd lgg lgi lgl lgo lia lic lid lig lii lil lio lix lla llc lld llg lli lll llo loa loc lod log loi lol loo lox lxc lxd lxi lxo lxx o-i oaa oac oad oag oai oal oao oax oc- oca occ ocd ocg oci ocl oco ocx oda odc odd odg odi odl odo oga ogc ogd ogg ogi ogl ogo ogx oia oic oid oii oil oio ola olc old olg oli oll olo oo- ooa ooc ood oog ooi ool ooo oox ox- oxa oxc oxi oxo oxx xaa xac xad xag xal xcd xci xcl xcx xda xdc xdi xgi xgl xia xic xii xio xix xla xld xlg xli xoa xoc xod xog xoi xoo xox xxi xxl xxo xxx