-ic a-a a-c a-i a-t aaa aac aad aai aao aar aas aat aav ac- aca acc acd aci aco acr acs act acv ad- ada adc add adi ado adr ads adt adv ai- aia aic aid aii aio air ais ait aiv aoa aoc aod aoi aoo aor aos aot aov ar- ara arc ard ari aro arr ars art arv as- asa asc asd asi aso asr ass ast asv at- ata atc atd ati ato atr ats att atv av- ava avc avd avi avo avr avs avt c-- caa cac cad cai cao car cas cat cav cca ccc ccd cci cco ccr ccs cct ccv cda cdc cdd cdi cdo cdr cds cdt cdv ci- cia cic cid cii cio cir cis cit civ co- coa coc cod coi coo cor cos cot cov cra crc crd cri cro crr crs crt crv csa csc csd csi cso csr css cst csv cta ctc ctd cti cto ctr cts ctt ctv cva cvc cvd cvi cvo cvr cvs cvt cvv daa dac dad dai dao dar das dat dav dca dcc dcd dci dco dcr dcs dct dcv dda ddc ddd ddi ddo ddr dds ddt di- dia dic did dii dio dir dis dit div doa doc dod doi doo dor dos dot dov dra drc drd dri dro drr drs drt drv dsa dsc dsd dsi dso dsr dss dst dsv dta dtc dtd dti dto dtr dts dtt dtv dva dvc dvd dvi dvr dvs dvt i-d i-v ia- iaa iac iad iai iao iar ias iat iav ica icc icd ici ico icr ics ict icv ida idc idd idi ido idr ids idt idv iia iic iid iii iio iir iis iit io- ioa ioc iod ioi ioo ior ios iot iov ir- ira irc ird iri iro irr irs irt irv is- isa isc isd isi iso isr iss ist isv ita itc itd iti ito its itt itv iva ivc ivd ivi ivo ivr ivs ivt ivv o-i oaa oac oad oai oao oar oas oat oav oc- oca occ ocd oci oco ocr ocs oct ocv oda odc odd odi odo odr ods odt odv oia oic oid oii oio oir ois oit oiv oo- ooa ooc ood ooi ooo oor oos oot oov or- ora orc ord ori oro orr ors ort orv os- osa osc osd osi oso osr oss ost osv ot- ota otc otd oti oto otr ots ott otv ov- ova ovc ovd ovi ovo ovs ovv ra- raa rac rad rai rao rar ras rat rav rca rcc rcd rci rco rcr rcs rct rcv rda rdc rdd rdi rdo rdr rds rdt rdv ria ric rid rii rio rir ris rit riv roa roc rod roi roo ror ros rot rov rra rrc rrd rri rrr rrs rrt rsa rsc rsd rsi rso rsr rss rst rsv rta rtc rtd rti rto rtr rts rtt rtv rva rvc rvd rvi rvo rvr rvs rvt rvv saa sac sad sai sao sar sas sat sav sca scc scd sci sco scr scs sct scv sda sdc sdd sdi sdo sdr sds sdt sdv sia sic sid sii sio sir sis sit siv soa soc sod soi soo sor sos sot sov sr- sra src srd sri sro srr srs srt srv ss- ssa ssc ssd ssi sso ssr sss sst ssv sta stc std sti sto str sts stt stv sva svc svd svi svo svr svs svt svv taa tac tad tai tao tar tas tat tav tca tcc tcd tci tco tcr tcs tct tcv tda tdc tdd tdi tdo tdr tds tdt tdv tia tic tid tii tio tir tis tit tiv to- toa toc tod toi too tor tos tot tov tra trc trd tri tro trr trs trt trv tsa tsc tsd tsi tso tsr tss tst tsv tta ttc ttd tti tto ttr tts ttt ttv tva tvc tvd tvi tvo tvr tvs tvt v-a vaa vac vad vai vao var vas vat vav vca vcc vcd vci vco vcr vcs vct vdc vdd vdi vdo vdr vds vdt vdv vi- via vic vid vii vio vir vis vit viv voa voc vod voi voo vor vos vot vov vra vrc vrd vri vrr vrs vrt vsa vsc vsd vsi vso vsr vss vst vsv vta vtc vti vto vtr vts vtt vtv vva vvc vvi vvo vvr vvs vvt vvv