-er -ic c-- ccc cce ccf cci ccm ccn cco ccr ccu ce- cec cee cef cei cem cen ceo cer ceu cfc cfe cff cfi cfm cfn cfo cfr cfu ci- cic cie cif cii cim cin cio cir ciu cmc cme cmf cmi cmm cmn cmo cmr cmu cn- cnc cne cnf cni cnm cnn cno cnr cnu co- coc coe cof coi com con coo cor cou crc cre crf cri crm crn cro crr cru cuc cue cuf cui cum cun cuo cur cuu ec- ecc ece ecf eci ecm ecn eco ecr ecu eec eee eef eem een eeo eer ef- efc efe eff efi efm efo efr eic eie eif eii eim ein eio eir eiu em- emc eme emf emi emm emn emo emr emu en- enc ene enf eni enm enn eno enr enu eo- eoc eoe eof eoi eom eon eoo eor eou erc ere erf eri erm ern ero err eru eu- euc eue euf eui eun eur fcc fce fcf fci fcm fcn fco fcr fcu fec fee fef fei fem fen feo fer feu ffc ffe fff ffi ffm ffn ffo ffr ffu fic fie fif fii fim fin fir fiu fmc fme fmf fmi fmm fmn fmo fmr fmu fnc fne fnf fni fnm fnn fnr fnu foc foe fof foi fom fon foo for fou frc fre frf fri frm frn fro frr fru fue fuf fui fum fun fuo fur fuu i-f icc ice icf ici icm icn ico icr icu ie- iec iee ief iei iem ien ier ifc ife iff ifi ifm ifn ifo ifr ifu iic iie iif iii iim iin iio iir iiu im- imc ime imf imi imm imn imo imu in- inc ine inf ini inm inn ino inr inu io- ioc ioe iof ioi iom ion ioo ior iou ir- irc ire irf iri irm irn iro irr iru iu- iuc iue iui ium iur m-f m-o m-r mc- mcc mce mcf mci mcm mcn mco mcr mcu mec mee mef mei mem men meo mer meu mfc mfe mff mfi mfm mfn mfo mfr mfu mi- mic mie mif mii mim min mio mir miu mmc mme mmf mmi mmm mmn mmo mmr mmu mnc mne mnf mni mnm mnn mno mnr mnu moc moe mof moi mom mon moo mor mou mrc mre mrf mri mrm mrn mro mrr mru muc mue muf mui mum mun mur muu n-i ncc nce ncf nci ncm ncn nco ncr ncu ne- nec nee nef nei nem nen neo ner neu nfc nfe nff nfi nfn nfo nfr nfu nic nie nif nii nim nin nio nir niu nmc nme nmi nmm nmn nmo nmr nmu nnc nne nnf nni nnm nnn nno nnu no- noc noe nof noi nom non noo nor nou nrc nre nrf nri nrm nrn nro nrr nru nuc nue nui num nun nuo nur nuu o-i oc- occ ocf oci ocm ocn oco ocr ocu oec oee oef oei oem oen oeo oer of- ofc ofe off ofi ofm ofn ofo ofr ofu oic oie oif oii oim oin oio oir oiu om- omc ome omf omi omm omn omo omr omu on- onc one onf oni onn ono onr onu oo- ooc oof ooi oom oon ooo oor or- orc ore orf ori orm orn oro orr oru ou- ouc oue ouf oui oum oun ouo our rcc rce rcf rci rcm rcn rco rcr rcu re- rec ree ref rei rem ren reo rer reu rfc rfe rff rfi rfm rfn rfo rfr rfu ric rie rif rii rim rin rio rir rmc rme rmf rmi rmm rmn rmo rmr rnc rni rnm rnn rno rnr rnu roc roe rof roi rom ron roo ror rou rrc rrf rri rrm rrn rrr rru ruc rue ruf rui rum run ruo rur ruu ucc uce ucf uci ucm ucn uco ucr ucu uec uee uef uei uem uen uer ufc ufe uff ufi ufm ufn ufo ufr ufu uic uie uif uii uim uin uio uir uiu um- umc ume umf umi umm umn umo umr umu un- unc une unf uni unm unn uno unr unu uoc uoe uom uon uoo uor ur- urc ure urf uri urm urn uro urr uru uuc uue uum uun uur uuu