-er -ic c-- ccc ccd cce ccf cci cco ccr ccs ccu ccv cdc cdd cde cdf cdi cdo cdr cds cdu cdv ce- cec ced cee cef cei ceo cer ces ceu cev cfc cfd cfe cff cfi cfo cfr cfs cfu cfv ci- cic cid cie cif cii cio cir cis ciu civ co- coc cod coe cof coi coo cor cos cou cov crc crd cre crf cri cro crr crs cru crv csc csd cse csf csi cso csr css csu csv cuc cud cue cuf cui cuo cur cus cuu cuv cvc cvd cve cvf cvi cvo cvr cvs cvu cvv dcc dcd dce dcf dci dco dcr dcs dcu dcv ddc ddd dde ddf ddi ddo ddr dds ddu de- dec ded dee def dei deo der des deu dev dfc dfd dfe dff dfi dfo dfr dfs dfu dfv di- dic did die dif dii dio dir dis diu div doc dod doe dof doi doo dor dos dou dov drc drd dre dri dro drr drs dru drv dsc dsd dse dsf dsi dso dsr dss dsu dsv duc dud due duf dui duo dur dus duv dvc dvd dve dvi dvr dvs dvu ec- ecc ecd ece ecf eci eco ecr ecs ecu ecv ed- edc edd ede edf edi edo edr eds edu eec eed eee eef eeo eer ees eev ef- efc efd efe eff efi efo efr efs eic eid eie eif eii eio eir eis eiu eiv eo- eoc eod eoe eof eoi eoo eor eos eou erc erd ere erf eri ero err ers eru erv es- esc esd ese esf esi eso esr ess esu esv eu- euc eud eue euf eui eur eus euv evc evd eve evf evi evo evr evs evv fcc fcd fce fcf fci fco fcr fcs fcu fcv fdc fdd fde fdf fdi fdo fdr fds fdu fec fed fee fef fei feo fer fes feu fev ffc ffd ffe fff ffi ffo ffr ffs ffu ffv fic fid fie fif fii fir fis fiu foc foe fof foi foo for fos fou frc frd fre frf fri fro frr frs fru fsc fsd fse fsf fsi fso fsr fss fsu fsv fud fue fuf fui fuo fur fus fuu fuv fvc fvd i-d i-f i-v icc icd ice icf ici ico icr ics icu icv idc idd ide idf idi ido idr ids idu idv ie- iec ied iee ief iei ier ies iev ifc ifd ife iff ifi ifo ifr ifs ifu iic iid iie iif iii iio iir iis iiu io- ioc iod ioe iof ioi ioo ior ios iou iov ir- irc ird ire irf iri iro irr irs iru irv is- isc isd ise isf isi iso isr iss isu isv iu- iuc iud iue iui iur ius ivc ivd ive ivf ivi ivo ivr ivs ivu ivv o-i oc- occ ocd ocf oci oco ocr ocs ocu ocv odc odd ode odf odi odo odr ods odu odv oec oed oee oef oei oeo oer oes of- ofc ofd ofe off ofi ofo ofr ofs ofu ofv oic oid oie oif oii oio oir ois oiu oiv oo- ooc ood oof ooi ooo oor oos oov or- orc ord ore orf ori oro orr ors oru orv os- osc osd ose osf osi oso osr oss osu osv ou- ouc oud oue ouf oui ouo our ous ov- ovc ovd ove ovf ovi ovo ovs ovv rcc rcd rce rcf rci rco rcr rcs rcu rcv rdc rdd rde rdf rdi rdo rdr rds rdu rdv re- rec red ree ref rei reo rer res reu rev rfc rfd rfe rff rfi rfo rfr rfs rfu rfv ric rid rie rif rii rio rir ris riv roc rod roe rof roi roo ror ros rou rov rrc rrd rrf rri rrr rrs rru rsc rsd rse rsf rsi rso rsr rss rsu rsv ruc rud rue ruf rui ruo rur rus ruu ruv rvc rvd rve rvf rvi rvo rvr rvs rvu rvv scc scd sce scf sci sco scr scs scu scv sdc sdd sde sdf sdi sdo sdr sds sdu sdv se- sec sed see sef sei seo ser ses seu sev sfc sfd sfe sff sfi sfo sfr sfs sfu sfv sic sid sie sif sii sio sir sis siu siv soc sod soe sof soi soo sor sos sou sov sr- src srd sre srf sri sro srr srs srv ss- ssc ssd sse ssf ssi sso ssr sss ssu ssv suc sud sue suf sui suo sur sus suu suv svc svd sve svf svi svo svr svs svu svv ucc ucd uce ucf uci uco ucr ucs ucu ucv udc udd ude udf udi udo udr uds udu udv uec ued uee uef uei uer ues ufc ufd ufe uff ufi ufo ufr ufs ufu ufv uic uid uie uif uii uio uir uis uiu uoc uod uoe uoo uor uos ur- urc urd ure urf uri uro urr urs uru usc usd use usf usi uso usr uss usu usv uuc uue uur uus uuu uvc uve uvf uvo uvs uvu uvv v-e vcc vcd vce vcf vci vco vcr vcs vcu vdc vdd vde vdf vdi vdo vdr vds vdu vdv vec ved vee vef vei veo ver ves veu vfc vfd vff vfi vfr vfs vfu vfv vi- vic vid vie vif vii vio vir vis viu viv voc vod voe vof voi voo vor vos vou vov vrc vrd vre vrf vri vrr vrs vru vsc vsd vse vsf vsi vso vsr vss vsu vsv vue vur vus vuv vvc vvi vvo vvr vvs vvv

-ose -ous c-cd cccc cccf ccci cccs cccu cccv ccdc ccdf ccdi ccdr ccds cced ccee ccfc ccfd ccff ccfi ccic ccid ccii ccir ccis cciv ccoc ccod ccrc ccre ccrf ccri ccrs ccsd ccsf ccsi ccss ccuc ccus ccvi ccvo ccvs cd-e cd-r cdcs cddr cdec cdef