-er -ic c-- ccc ccd cce cch cci ccn cco ccr ccu cdc cdd cde cdh cdi cdn cdo cdr cdu ce- cec ced cee ceh cei cen ceo cer ceu ch- chc chd che chh chi chn cho chr chu ci- cic cid cie cih cii cin cio cir ciu cn- cnc cnd cne cnh cni cnn cno cnr cnu co- coc cod coe coh coi con coo cor cou crc crd cre crh cri crn cro crr cru cuc cud cue cuh cui cun cuo cur cuu dcc dcd dce dci dcn dco dcr dcu ddc ddd dde ddh ddi ddn ddo ddr ddu de- dec ded dee deh dei den deo der deu dh- dhc dhd dhe dhh dhi dho dhr dhu di- dic did die dih dii din dio dir diu dnc dnd dne dnh dni dnn dno dnr doc dod doe doh doi don doo dor dou drc drd dre dri drn dro drr dru duc dud due duh dui dun duo dur ec- ecc ecd ece ech eci ecn eco ecr ecu ed- edc edd ede edh edi edn edo edr edu eec eed eee een eeo eer ehc ehd ehe ehh ehi ehn eho ehr ehu eic eid eie eii ein eio eir eiu en- enc end ene enh eni enn eno enr enu eo- eoc eod eoe eoh eoi eon eoo eor eou erc erd ere erh eri ern ero err eru eu- euc eud eue eui eun eur h-i hcc hcd hce hch hci hcn hco hcr hdc hdd hde hdh hdi hdn hdo hdr hdu he- hec hed hee heh hei hen heo her heu hhc hhd hhe hhh hhi hhn hho hhr hhu hic hid hie hih hii hin hio hir hiu hnc hnd hne hnh hnn hno hnu hoc hod hoe hoh hoi hon hoo hor hou hr- hrc hrd hre hrh hri hrn hro hrr hru huc hud hue huh hui hun huo hur huu i-d icc icd ice ich ici icn ico icr icu idc idd ide idh idi idn ido idr idu ie- iec ied iee iei ien ier ihc ihd ihe ihh ihi ihn iho ihr ihu iic iid iie iih iii iin iio iir iiu in- inc ind ine inh ini inn ino inr inu io- ioc iod ioe ioh ioi ion ioo ior iou ir- irc ird ire iri irn iro irr iru iu- iuc iud iue iui iur n-i ncc ncd nce nch nci ncn nco ncr ncu ndc ndd nde ndh ndi ndn ndo ndr ndu ne- nec ned nee neh nei nen neo ner neu nhc nhd nhe nhh nhi nhn nhr nhu nic nid nie nih nii nin nio nir niu nnc nne nnh nni nnn nno nnu no- noc nod noe noh noi non noo nor nou nrc nrd nre nri nrn nro nrr nru nuc nud nue nuh nui nun nuo nur nuu o-i oc- occ ocd och oci ocn oco ocr ocu odc odd ode odh odi odn odo odr odu oec oed oee oeh oei oen oeo oer ohc ohd ohe ohh ohi ohn oho ohr ohu oic oid oie oii oin oio oir oiu on- onc ond one onh oni onn ono onr onu oo- ooc ood ooh ooi oon ooo oor or- orc ord ore orh ori orn oro orr oru ou- ouc oud oue ouh oui oun ouo our rcc rcd rce rch rci rcn rco rcr rcu rdc rdd rde rdh rdi rdn rdo rdr rdu re- rec red ree reh rei ren reo rer reu rh- rhc rhd rhe rhh rhi rhn rho rhr rhu ric rid rie rih rii rin rio rir rnc rnd rnh rni rnn rno rnr rnu roc rod roe roh roi ron roo ror rou rrc rrd rrh rri rrn rrr rru ruc rud rue ruh rui run ruo rur ruu ucc ucd uce uch uci ucn uco ucr ucu udc udd ude udi udn udo udr udu uec ued uee ueh uei uen uer uhc uhd uhe uhh uhi uho uhr uhu uic uid uie uii uin uio uir uiu un- unc und une unh uni unn uno unr unu uoc uod uoe uon uoo uor ur- urc urd ure uri urn uro urr uru uuc uue uun uur uuu