-er -ic c-- ccc cce ccf cch cci ccn cco ccr ccv ce- cec cee cef ceh cei cen ceo cer cev cfc cfe cff cfh cfi cfn cfo cfr cfv ch- chc che chf chh chi chn cho chr chv ci- cic cie cif cih cii cin cio cir civ cn- cnc cne cnf cnh cni cnn cno cnr cnv co- coc coe cof coh coi con coo cor cov crc cre crf crh cri crn cro crr crv cvc cve cvf cvh cvi cvn cvo cvr cvv ec- ecc ece ecf ech eci ecn eco ecr ecv eec eee eef een eeo eer eev ef- efc efe eff efh efi efo efr ehc ehe ehf ehh ehi ehn eho ehr ehv eic eie eif eii ein eio eir eiv en- enc ene enf enh eni enn eno enr env eo- eoc eoe eof eoh eoi eon eoo eor erc ere erf erh eri ern ero err erv evc eve evf evh evi evn evo evr evv fcc fce fcf fci fcn fco fcr fcv fec fee fef feh fei fen feo fer fev ffc ffe fff ffh ffi ffn ffo ffr ffv fhc fhe fhf fhh fhi fhn fho fhr fhv fic fie fif fih fii fin fir fnc fne fnf fnh fni fnn fnr fnv foc foe fof foh foi fon foo for frc fre frf frh fri frn fro frr fvc fvh h-i hcc hce hcf hch hci hcn hco hcr hcv he- hec hee hef heh hei hen heo her hev hfc hfe hff hfh hfi hfn hfo hfr hfv hhc hhe hhf hhh hhi hhn hho hhr hhv hic hie hif hih hii hin hio hir hiv hnc hne hnf hnh hnn hno hnv hoc hoe hof hoh hoi hon hoo hor hov hr- hrc hre hrf hrh hri hrn hro hrr hrv hv- hvc hvf hvn hvo hvr hvv i-f i-v icc ice icf ich ici icn ico icr icv ie- iec iee ief iei ien ier iev ifc ife iff ifi ifn ifo ifr ihc ihe ihf ihh ihi ihn iho ihr ihv iic iie iif iih iii iin iio iir in- inc ine inf inh ini inn ino inr inv io- ioc ioe iof ioh ioi ion ioo ior iov ir- irc ire irf iri irn iro irr irv ivc ive ivf ivi ivo ivr ivv n-i ncc nce ncf nch nci ncn nco ncr ncv ne- nec nee nef neh nei nen neo ner nev nfc nfe nff nfi nfn nfo nfr nfv nhc nhe nhf nhh nhi nhn nhr nhv nic nie nif nih nii nin nio nir niv nnc nne nnf nnh nni nnn nno nnv no- noc noe nof noh noi non noo nor nov nrc nre nrf nri nrn nro nrr nrv nvc nve nvh nvi nvn nvv o-i oc- occ ocf och oci ocn oco ocr ocv oec oee oef oeh oei oen oeo oer of- ofc ofe off ofi ofn ofo ofr ofv ohc ohe ohf ohh ohi ohn oho ohr oic oie oif oii oin oio oir oiv on- onc one onf onh oni onn ono onr oo- ooc oof ooh ooi oon ooo oor oov or- orc ore orf orh ori orn oro orr orv ov- ovc ove ovf ovh ovi ovo ovv rcc rce rcf rch rci rcn rco rcr rcv re- rec ree ref reh rei ren reo rer rev rfc rfe rff rfh rfi rfn rfo rfr rfv rh- rhc rhe rhf rhh rhi rhn rho rhr rhv ric rie rif rih rii rin rio rir riv rnc rnh rni rnn rno rnr rnv roc roe rof roh roi ron roo ror rov rrc rrf rrh rri rrn rrr rvc rve rvf rvh rvi rvn rvo rvr rvv v-e vcc vce vcf vch vci vcn vco vcr vec vee vef veh vei ven veo ver vfc vff vfi vfn vfr vfv vh- vhc vhe vhf vhi vho vi- vic vie vif vii vin vio vir viv vn- vnf vni vno vnr vnv voc voe vof voh voi von voo vor vov vrc vre vrf vrh vri vrn vrr vvc vvi vvo vvr vvv