-er -ic c-- ccc ccd cce cch cci cco ccr ccs ccv cdc cdd cde cdh cdi cdo cdr cds cdv ce- cec ced cee ceh cei ceo cer ces cev ch- chc chd che chh chi cho chr chs chv ci- cic cid cie cih cii cio cir cis civ co- coc cod coe coh coi coo cor cos cov crc crd cre crh cri cro crr crs crv csc csd cse csh csi cso csr css csv cvc cvd cve cvh cvi cvo cvr cvs cvv dcc dcd dce dci dco dcr dcs dcv ddc ddd dde ddh ddi ddo ddr dds de- dec ded dee deh dei deo der des dev dh- dhc dhd dhe dhh dhi dho dhr dhs di- dic did die dih dii dio dir dis div doc dod doe doh doi doo dor dos dov drc drd dre dri dro drr drs drv dsc dsd dse dsh dsi dso dsr dss dsv dvc dvd dve dvh dvi dvr dvs ec- ecc ecd ece ech eci eco ecr ecs ecv ed- edc edd ede edh edi edo edr eds eec eed eee eeo eer ees eev ehc ehd ehe ehh ehi eho ehr ehs ehv eic eid eie eii eio eir eis eiv eo- eoc eod eoe eoh eoi eoo eor eos erc erd ere erh eri ero err ers erv es- esc esd ese esh esi eso esr ess esv evc evd eve evh evi evo evr evs evv h-i hcc hcd hce hch hci hco hcr hcs hcv hdc hdd hde hdh hdi hdo hdr hds hdv he- hec hed hee heh hei heo her hes hev hhc hhd hhe hhh hhi hho hhr hhs hhv hic hid hie hih hii hio hir his hiv hoc hod hoe hoh hoi hoo hor hos hov hr- hrc hrd hre hrh hri hro hrr hrs hrv hsc hsd hse hsh hsi hsr hss hsv hv- hvc hvd hvo hvr hvs hvv i-d i-v icc icd ice ich ici ico icr ics icv idc idd ide idh idi ido idr ids idv ie- iec ied iee iei ier ies iev ihc ihd ihe ihh ihi iho ihr ihs ihv iic iid iie iih iii iio iir iis io- ioc iod ioe ioh ioi ioo ior ios iov ir- irc ird ire iri iro irr irs irv is- isc isd ise ish isi iso isr iss isv ivc ivd ive ivi ivo ivr ivs ivv o-i oc- occ ocd och oci oco ocr ocs ocv odc odd ode odh odi odo odr ods odv oec oed oee oeh oei oeo oer oes ohc ohd ohe ohh ohi oho ohr ohs oic oid oie oii oio oir ois oiv oo- ooc ood ooh ooi ooo oor oos oov or- orc ord ore orh ori oro orr ors orv os- osc osd ose osh osi oso osr oss osv ov- ovc ovd ove ovh ovi ovo ovs ovv rcc rcd rce rch rci rco rcr rcs rcv rdc rdd rde rdh rdi rdo rdr rds rdv re- rec red ree reh rei reo rer res rev rh- rhc rhd rhe rhh rhi rho rhr rhs rhv ric rid rie rih rii rio rir ris riv roc rod roe roh roi roo ror ros rov rrc rrd rrh rri rrr rrs rsc rsd rse rsh rsi rso rsr rss rsv rvc rvd rve rvh rvi rvo rvr rvs rvv scc scd sce sch sci sco scr scs scv sdc sdd sde sdh sdi sdo sdr sds sdv se- sec sed see seh sei seo ser ses sev sh- shc shd she shh shi sho shr shs shv sic sid sie sih sii sio sir sis siv soc sod soe soh soi soo sor sos sov sr- src srd sre srh sri sro srr srs srv ss- ssc ssd sse ssh ssi sso ssr sss ssv svc svd sve svi svo svr svs svv v-e vcc vcd vce vch vci vco vcr vcs vdc vdd vde vdh vdi vdo vdr vds vdv vec ved vee veh vei veo ver ves vh- vhc vhd vhe vhi vho vhs vi- vic vid vie vii vio vir vis viv voc vod voe voh voi voo vor vos vov vrc vrd vre vrh vri vrr vrs vsc vsd vse vsh vsi vso vsr vss vsv vvc vvi vvo vvr vvs vvv

-ose c-cd cccc ccci cccs cccv ccdc ccdh ccdi ccdr ccds cced ccee cche cchr cchs ccic ccid ccii ccir ccis cciv ccoc ccod ccrc ccre ccri ccrs ccsd ccsi ccss ccvi ccvo ccvs cd-e cd-r cdcs cddr cdec cder cdes cdhs cdic cdii cdio cdis cdiv cdos cdre cdrs cdss cdvd cdvi cec- cece ceci ceco cecs cedd cede cedi cedo ceec cees cehs ceor ceos cer- cerc cerd cere ceri cero cers cesc cese cesi cesr cess cevo chce chch chci chcs chdi chec ched chee cheh cher ches chev chhs chic chid chie chih chir chis chiv choc chod choh choi choo chor chos chov chrc chrd chro chrr chrs chsc chse chsh chsi chsr chvo cicc cich cici cico cicr cics cidc cide cidi cidr cids ciee cier cies cihr cihs ciid ciii ciis cior cios circ cire cirh ciri ciro cirr cirs cis- cisc cisd cise cish cisr ciss cisv civc cive civh civo coce coch coco codd code codi cods coed coes coho cohs coir cois cood cooh coos cor- corc cord core cori coro corr cors cosc cose cosh cosi coso coss cove covo crcc crce crcr crdc cre- crec cred cree creh crei creo cres crhs cric crie cris croc crod croe croh croo cror crss cscc cscd csce csch csci csco cscr cscs csdr csec csee cseh cser cshs csid csio csir csis csor csos csrc csrd csrs cssd csse cssr cvcc cver cvhs cvid cvii cvrd cvrr cvsd cvss dccc dcci dccs dccv dcds dche dchs dcii dcio dcis dciv dcos dcsc dcss dcvd dcvi dddd ddes ddie ddoc ddrc ddre ddss dec-