a-a a-c aaa aac aad aaf aao aar aas aaw aay ac- aca acc acd acf aco acr acs acw acy ad- ada adc add adf ado adr ads adw ady af- afa afc afd aff afo afr afs afw afy aoa aoc aod aof aoo aor aos aow ar- ara arc ard arf aro arr ars arw ary as- asa asc asd asf aso asr ass asw asy aw- awa awc awd awf awo awr aws aww awy ay- aya ayc ayd ayf ayo ayr ays ayw c-- caa cac cad caf cao car cas caw cay cca ccc ccd ccf cco ccr ccs ccw cda cdc cdd cdf cdo cdr cds cdw cdy cfa cfc cfd cff cfo cfr cfs cfw co- coa coc cod cof coo cor cos cow coy cra crc crd crf cro crr crs crw cry csa csc csd csf cso csr css csw csy cw- cwa cwc cwd cwo cwr cws cya cyc cyd cyf cyo cyr cys cyw daa dac dad daf dao dar das daw day dca dcc dcd dcf dco dcr dcs dcw dda ddc ddd ddf ddo ddr dds ddw ddy dfa dfc dfd dff dfo dfr dfs dfw doa doc dod dof doo dor dos dow doy dra drc drd dro drr drs drw dry dsa dsc dsd dsf dso dsr dss dsw dsy dwa dwc dwf dwo dwr dws dww dy- dya dyc dyd dyo dyr dys dyw dyy faa fac fad faf fao far fas faw fay fca fcc fcd fcf fco fcr fcs fcw fcy fda fdc fdd fdf fdo fdr fds ffa ffc ffd fff ffo ffr ffs ffw ffy foa foc fof foo for fos fow foy fra frc frd frf fro frr frs frw fry fsa fsc fsd fsf fso fsr fss fsw fwa fwc fwd fwf fwo fws fy- fya fyc fyo oaa oac oad oaf oao oar oas oaw oc- oca occ ocd ocf oco ocr ocs ocw oda odc odd odf odo odr ods of- ofa ofc ofd off ofo ofr ofs ofw oo- ooa ooc ood oof ooo oor oos oow or- ora orc ord orf oro orr ors ory os- osa osc osd osf oso osr oss osw owa owc owd owf owo ows oww oya oyd oyo oys ra- raa rac rad raf rao rar ras raw ray rca rcc rcd rcf rco rcr rcs rcw rda rdc rdd rdf rdo rdr rds rdy rfa rfc rfd rff rfo rfr rfs rfw roa roc rod rof roo ror ros row roy rra rrc rrd rrf rrr rrs rsa rsc rsd rsf rso rsr rss rsw rwa rwc rwd rwf rwr rws rwy ry- rya ryc ryd ryf ryo ryr rys ryy saa sac sad saf sao sar sas saw say sca scc scd scf sco scr scs scw sda sdc sdd sdf sdo sdr sds sdw sdy sfa sfc sfd sff sfo sfr sfs sfw soa soc sod sof soo sor sos sow soy sr- sra src srd srf sro srr srs srw sry ss- ssa ssc ssd ssf sso ssr sss ssw swa swc swd swf swo swr sws swy sy- sya syc syd syr sys waa wac wad waf wao war was waw way wca wcc wcd wcf wco wcr wcs wcw wda wdc wdf wdr wds wdy wfa wfc wfd wff wfo wfr wfs wfw woa woc wod wof woo wor wos wow woy wr- wra wrc wrd wrf wro wrr wrs wrw wry wsa wsc wsd wsf wso wsr wss wsw wwa wwc wwd wwf wwo www wy- wya wyc wyd wyf wyo wyr wys yaa yac yad yaf yao yar yas yaw yay yca ycc ycd ycf yco ycs ycw ycy yda ydo yds ydy yfa yfc yfd yff yfr yfs yoc yod yof yoo yor yos yow yoy yra yrc yrf yro yrs ysa ysc yso ysr yss ysy ywc yyc yyf yys yyy