-ic a-a a-c a-i aaa aac aad aag aai aao aar aav ac- aca acc acd acg aci aco acr acv ad- ada adc add adg adi ado adr adv ag- aga agc agd agg agi ago agr agv ai- aia aic aid aig aii aio air aiv aoa aoc aod aog aoi aoo aor aov ar- ara arc ard arg ari aro arr arv av- ava avc avd avg avi avo avr c-- caa cac cad cag cai cao car cav cca ccc ccd ccg cci cco ccr ccv cda cdc cdd cdg cdi cdo cdr cdv cga cgc cgd cgg cgi cgo cgr cgv ci- cia cic cid cig cii cio cir civ co- coa coc cod cog coi coo cor cov cra crc crd crg cri cro crr crv cva cvc cvd cvg cvi cvo cvr cvv daa dac dad dag dai dao dar dav dca dcc dcd dcg dci dco dcr dcv dda ddc ddd ddg ddi ddo ddr dga dgc dgd dgg dgi dgr di- dia dic did dig dii dio dir div doa doc dod dog doi doo dor dov dra drc drd drg dri dro drr drv dva dvc dvd dvg dvi dvr g-d gaa gac gad gag gai gao gar gav gca gcc gcd gcg gci gco gcr gda gdc gdd gdi gdo gdr gdv gga ggc ggd ggg ggi ggo ggr ggv gia gic gid gig gii gio gir giv goa goc god gog goi goo gor gov gra grc grd grg gri gro grr grv gva gvc gvd gvg gvi gvo gvr i-d i-v ia- iaa iac iad iag iai iao iar iav ica icc icd icg ici ico icr icv ida idc idd idg idi ido idr idv iga igc igd igg igi igo igr iia iic iid iii iio iir io- ioa ioc iod iog ioi ioo ior iov ir- ira irc ird irg iri iro irr irv iva ivc ivd ivg ivi ivo ivr ivv o-i oaa oac oad oag oai oao oar oav oc- oca occ ocd ocg oci oco ocr ocv oda odc odd odg odi odo odr odv oga ogc ogd ogg ogi ogo oia oic oid oii oio oir oiv oo- ooa ooc ood oog ooi ooo oor oov or- ora orc ord org ori oro orr orv ov- ova ovc ovd ovi ovo ovv ra- raa rac rad rag rai rao rar rav rca rcc rcd rcg rci rco rcr rcv rda rdc rdd rdg rdi rdo rdr rdv rga rgc rgd rgg rgi rgo rgr rgv ria ric rid rig rii rio rir riv roa roc rod rog roi roo ror rov rra rrc rrd rrg rri rrr rva rvc rvd rvg rvi rvo rvr rvv v-a vaa vac vad vag vai vao var vav vca vcc vcd vci vco vcr vdc vdd vdg vdi vdo vdr vdv vga vgc vgg vgo vgr vi- via vic vid vig vii vio vir viv voa voc vod vog voi voo vor vov vra vrc vrd vrg vri vrr vva vvc vvg vvi vvo vvr vvv