-er -ic c-- ccc cce cch cci cco ccr ccu ccv ce- cec cee ceh cei ceo cer ceu cev ch- chc che chh chi cho chr chu chv ci- cic cie cih cii cio cir ciu civ co- coc coe coh coi coo cor cou cov crc cre crh cri cro crr cru crv cuc cue cuh cui cuo cur cuu cuv cvc cve cvh cvi cvo cvr cvu cvv ec- ecc ece ech eci eco ecr ecu ecv eec eee eeo eer eev ehc ehe ehh ehi eho ehr ehu ehv eic eie eii eio eir eiu eiv eo- eoc eoe eoh eoi eoo eor eou erc ere erh eri ero err eru erv eu- euc eue eui eur euv evc eve evh evi evo evr evv h-i hcc hce hch hci hco hcr hcv he- hec hee heh hei heo her heu hev hhc hhe hhh hhi hho hhr hhu hhv hic hie hih hii hio hir hiu hiv hoc hoe hoh hoi hoo hor hou hov hr- hrc hre hrh hri hro hrr hru hrv huc hue huh hui huo hur huu huv hv- hvc hvo hvr hvv i-v icc ice ich ici ico icr icu icv ie- iec iee iei ier iev ihc ihe ihh ihi iho ihr ihu ihv iic iie iih iii iio iir iiu io- ioc ioe ioh ioi ioo ior iou iov ir- irc ire iri iro irr iru irv iu- iuc iue iui iur ivc ive ivi ivo ivr ivu ivv o-i oc- occ och oci oco ocr ocu ocv oec oee oeh oei oeo oer ohc ohe ohh ohi oho ohr ohu oic oie oii oio oir oiu oiv oo- ooc ooh ooi ooo oor oov or- orc ore orh ori oro orr oru orv ou- ouc oue ouh oui ouo our ov- ovc ove ovh ovi ovo ovv rcc rce rch rci rco rcr rcu rcv re- rec ree reh rei reo rer reu rev rh- rhc rhe rhh rhi rho rhr rhu rhv ric rie rih rii rio rir riv roc roe roh roi roo ror rou rov rrc rrh rri rrr rru ruc rue ruh rui ruo rur ruu ruv rvc rve rvh rvi rvo rvr rvu rvv ucc uce uch uci uco ucr ucu ucv uec uee ueh uei uer uhc uhe uhh uhi uho uhr uhu uhv uic uie uii uio uir uiu uoc uoe uoo uor ur- urc ure uri uro urr uru uuc uue uur uuu uvc uve uvo uvu uvv v-e vcc vce vch vci vco vcr vcu vec vee veh vei veo ver veu vh- vhc vhe vhi vho vi- vic vie vii vio vir viu viv voc voe voh voi voo vor vou vov vrc vre vrh vri vrr vru vue vur vuv vvc vvi vvo vvr vvv