-ic a-a a-c a-i a-t aaa aac aad aai aao aar aat aav ac- aca acc acd aci aco acr act acv ad- ada adc add adi ado adr adt adv ai- aia aic aid aii aio air ait aiv aoa aoc aod aoi aoo aor aot aov ar- ara arc ard ari aro arr art arv at- ata atc atd ati ato atr att atv av- ava avc avd avi avo avr avt c-- caa cac cad cai cao car cat cav cca ccc ccd cci cco ccr cct ccv cda cdc cdd cdi cdo cdr cdt cdv ci- cia cic cid cii cio cir cit civ co- coa coc cod coi coo cor cot cov cra crc crd cri cro crr crt crv cta ctc ctd cti cto ctr ctt ctv cva cvc cvd cvi cvo cvr cvt cvv daa dac dad dai dao dar dat dav dca dcc dcd dci dco dcr dct dcv dda ddc ddd ddi ddo ddr ddt di- dia dic did dii dio dir dit div doa doc dod doi doo dor dot dov dra drc drd dri dro drr drt drv dta dtc dtd dti dto dtr dtt dtv dva dvc dvd dvi dvr dvt i-d i-v ia- iaa iac iad iai iao iar iat iav ica icc icd ici ico icr ict icv ida idc idd idi ido idr idt idv iia iic iid iii iio iir iit io- ioa ioc iod ioi ioo ior iot iov ir- ira irc ird iri iro irr irt irv ita itc itd iti ito itt itv iva ivc ivd ivi ivo ivr ivt ivv o-i oaa oac oad oai oao oar oat oav oc- oca occ ocd oci oco ocr oct ocv oda odc odd odi odo odr odt odv oia oic oid oii oio oir oit oiv oo- ooa ooc ood ooi ooo oor oot oov or- ora orc ord ori oro orr ort orv ot- ota otc otd oti oto otr ott otv ov- ova ovc ovd ovi ovo ovv ra- raa rac rad rai rao rar rat rav rca rcc rcd rci rco rcr rct rcv rda rdc rdd rdi rdo rdr rdt rdv ria ric rid rii rio rir rit riv roa roc rod roi roo ror rot rov rra rrc rrd rri rrr rrt rta rtc rtd rti rto rtr rtt rtv rva rvc rvd rvi rvo rvr rvt rvv taa tac tad tai tao tar tat tav tca tcc tcd tci tco tcr tct tcv tda tdc tdd tdi tdo tdr tdt tdv tia tic tid tii tio tir tit tiv to- toa toc tod toi too tor tot tov tra trc trd tri tro trr trt trv tta ttc ttd tti tto ttr ttt ttv tva tvc tvd tvi tvo tvr tvt v-a vaa vac vad vai vao var vat vav vca vcc vcd vci vco vcr vct vdc vdd vdi vdo vdr vdt vdv vi- via vic vid vii vio vir vit viv voa voc vod voi voo vor vot vov vra vrc vrd vri vrr vrt vta vtc vti vto vtr vtt vtv vva vvc vvi vvo vvr vvt vvv