-ic c-- ccc ccd ccf cci cco ccr ccs cct ccv cdc cdd cdf cdi cdo cdr cds cdt cdv cfc cfd cff cfi cfo cfr cfs cft cfv ci- cic cid cif cii cio cir cis cit civ co- coc cod cof coi coo cor cos cot cov crc crd crf cri cro crr crs crt crv csc csd csf csi cso csr css cst csv ctc ctd ctf cti cto ctr cts ctt ctv cvc cvd cvf cvi cvo cvr cvs cvt cvv dcc dcd dcf dci dco dcr dcs dct dcv ddc ddd ddf ddi ddo ddr dds ddt dfc dfd dff dfi dfo dfr dfs dft dfv di- dic did dif dii dio dir dis dit div doc dod dof doi doo dor dos dot dov drc drd dri dro drr drs drt drv dsc dsd dsf dsi dso dsr dss dst dsv dtc dtd dtf dti dto dtr dts dtt dtv dvc dvd dvi dvr dvs dvt fcc fcd fcf fci fco fcr fcs fct fcv fdc fdd fdf fdi fdo fdr fds fdt ffc ffd fff ffi ffo ffr ffs fft ffv fic fid fif fii fir fis fit foc fof foi foo for fos fot frc frd frf fri fro frr frs frt fsc fsd fsf fsi fso fsr fss fst fsv ftc ftd ftf fti fto ftr fts ftt ftv fvc fvd fvt i-d i-f i-v icc icd icf ici ico icr ics ict icv idc idd idf idi ido idr ids idt idv ifc ifd iff ifi ifo ifr ifs ift iic iid iif iii iio iir iis iit io- ioc iod iof ioi ioo ior ios iot iov ir- irc ird irf iri iro irr irs irt irv is- isc isd isf isi iso isr iss ist isv itc itd itf iti ito its itt itv ivc ivd ivf ivi ivo ivr ivs ivt ivv o-i oc- occ ocd ocf oci oco ocr ocs oct ocv odc odd odf odi odo odr ods odt odv of- ofc ofd off ofi ofo ofr ofs oft ofv oic oid oif oii oio oir ois oit oiv oo- ooc ood oof ooi ooo oor oos oot oov or- orc ord orf ori oro orr ors ort orv os- osc osd osf osi oso osr oss ost osv ot- otc otd otf oti oto otr ots ott otv ov- ovc ovd ovf ovi ovo ovs ovv rcc rcd rcf rci rco rcr rcs rct rcv rdc rdd rdf rdi rdo rdr rds rdt rdv rfc rfd rff rfi rfo rfr rfs rft rfv ric rid rif rii rio rir ris rit riv roc rod rof roi roo ror ros rot rov rrc rrd rrf rri rrr rrs rrt rsc rsd rsf rsi rso rsr rss rst rsv rtc rtd rtf rti rto rtr rts rtt rtv rvc rvd rvf rvi rvo rvr rvs rvt rvv scc scd scf sci sco scr scs sct scv sdc sdd sdf sdi sdo sdr sds sdt sdv sfc sfd sff sfi sfo sfr sfs sft sfv sic sid sif sii sio sir sis sit siv soc sod sof soi soo sor sos sot sov sr- src srd srf sri sro srr srs srt srv ss- ssc ssd ssf ssi sso ssr sss sst ssv stc std stf sti sto str sts stt stv svc svd svf svi svo svr svs svt svv tcc tcd tcf tci tco tcr tcs tct tcv tdc tdd tdf tdi tdo tdr tds tdt tdv tfc tfd tff tfi tfo tfr tfs tft tic tid tif tii tio tir tis tit tiv to- toc tod tof toi too tor tos tot tov trc trd trf tri tro trr trs trt trv tsc tsd tsf tsi tso tsr tss tst tsv ttc ttd ttf tti tto ttr tts ttt ttv tvc tvd tvf tvi tvo tvr tvs tvt vcc vcd vcf vci vco vcr vcs vct vdc vdd vdf vdi vdo vdr vds vdt vdv vfc vfd vff vfi vfr vfs vft vfv vi- vic vid vif vii vio vir vis vit viv voc vod vof voi voo vor vos vot vov vrc vrd vrf vri vrr vrs vrt vsc vsd vsf vsi vso vsr vss vst vsv vtc vti vto vtr vts vtt vtv vvc vvi vvo vvr vvs vvt vvv

c-cd cccc cccf ccci cccs cccv ccdc ccdf ccdi ccdr ccds ccfc ccfd ccff ccfi ccic ccid ccii ccir ccis cciv ccoc ccod ccrc ccrf ccri ccrs ccrt ccsd ccsf ccsi ccss ccst cctc cctt cctv ccvi ccvo ccvs cd-r cdcs cddr cdfs cdic cdii cdio cdis cdiv cdos cdot cdrs cdss cdtv cdvd cdvi cfcf cfco cfcs cfds cffr cfit cfor cfos cfrt cfsi cftc cftr cicc cici cico cicr cics cict cidc cidi cidr cids cidt ciff cifs ciid ciii ciis ciit cior cios circ ciri ciro cirr cirs cirt cis- cisc cisd cisr ciss cist cisv citf citi cito cits citt citv civc civo coco coct codd codi cods cofc coff cofi cofs coft coif coir cois coit cood coof coos coot cor- corc cord corf cori coro corr cors cort cosc cosi coso coss cost cotc coti coto cots cott covo crcc crcr crdc crfc crfs cric crif cris crit croc crod croo cror crot crrt crss crst crtc crtf crts crtv cscc cscd cscf csci csco cscr cscs csdr csfc csfr csid csio csir csis csit csor csos csot csrc csrd csrs cssd cssr cstc cstd csto cstr csts ctcf ctfc ctfo ctfs ctic ctor ctos ctot ctrc ctrs ctsc ctss ctts ctvo ctvt cvcc cvfr cvid cvii cvrd cvrr cvsd cvss d-tv dccc dcci dccs dcct dccv dcds dcfc dcfs dcii dcio dcis dciv dcos dcsc dcss dctc dcts dctv dcvd dcvi dddd ddoc ddot ddrc ddss ddts ddtv dfcc dfco dfcs dfds dfdt dfrf dfri dftr dfts dici dico dict didi dido dids dif- diff difs diii diis diiv dioc dior dios diot dird dirr dirs dirt dis- disc disd disi diso diss dist diti