-er -ic c-- ccc ccd cce cci ccm ccn cco ccp ccr ccs cct cdc cdd cde cdi cdm cdn cdo cdp cdr cds cdt ce- cec ced cee cei cem cen ceo cep cer ces cet ci- cic cid cie cii cim cin cio cip cir cis cit cmc cmd cme cmi cmm cmn cmo cmp cmr cms cmt cn- cnc cnd cne cni cnm cnn cno cnp cnr cns cnt co- coc cod coe coi com con coo cop cor cos cot cpc cpd cpe cpi cpm cpn cpo cpp cpr cps cpt crc crd cre cri crm crn cro crp crr crs crt csc csd cse csi csm csn cso csp csr css cst ctc ctd cte cti ctm ctn cto ctp ctr cts ctt dcc dcd dce dci dcm dcn dco dcp dcr dcs dct ddc ddd dde ddi ddm ddn ddo ddp ddr dds ddt de- dec ded dee dei dem den deo dep der des det di- dic did die dii dim din dio dip dir dis dit dmc dmd dme dmi dmm dmn dmo dmp dmr dms dmt dnc dnd dne dni dnm dnn dno dnp dnr dns dnt doc dod doe doi dom don doo dop dor dos dot dpc dpd dpe dpi dpm dpn dpo dpp dpr dps dpt drc drd dre dri drm drn dro drp drr drs drt dsc dsd dse dsi dsm dsn dso dsp dsr dss dst dtc dtd dte dti dtm dtn dto dtp dtr dts dtt ec- ecc ecd ece eci ecm ecn eco ecr ecs ect ed- edc edd ede edi edm edn edo edp edr eds edt eec eed eee eem een eeo eep eer ees eet eic eid eie eii eim ein eio eip eir eis eit em- emc emd eme emi emm emn emo emp emr ems emt en- enc end ene eni enm enn eno enp enr ens ent eo- eoc eod eoe eoi eom eon eoo eop eor eos eot ep- epc epd epe epi epm epn epo epp epr eps ept erc erd ere eri erm ern ero erp err ers ert es- esc esd ese esi esm esn eso esp esr ess est etc etd ete eti etm etn eto etp etr ets ett i-d icc icd ice ici icm icn ico icp icr ics ict idc idd ide idi idm idn ido idp idr ids idt ie- iec ied iee iei iem ien iep ier ies iet iic iid iie iii iim iin iio iip iir iis iit im- imc imd ime imi imm imn imo imp ims imt in- inc ind ine ini inm inn ino inp inr ins int io- ioc iod ioe ioi iom ion ioo iop ior ios iot ipc ipd ipe ipi ipm ipn ipo ipp ipr ips ipt ir- irc ird ire iri irm irn iro irp irr irs irt is- isc isd ise isi ism isn iso isp isr iss ist itc itd ite iti itm itn ito itp its itt m-o m-r mc- mcc mcd mce mci mcm mcn mco mcp mcr mcs mct mdc mdd mde mdi mdm mdn mdo mdp mdr mds mdt mec med mee mei mem men meo mep mer mes met mi- mic mid mie mii mim min mio mip mir mis mit mmc mmd mme mmi mmm mmn mmo mmp mmr mms mmt mnc mne mni mnm mnn mno mnp mnr mns mnt moc mod moe moi mom mon moo mop mor mos mot mpc mpd mpe mpi mpm mpn mpo mpp mpr mps mpt mrc mrd mre mri mrm mrn mro mrp mrr mrs mrt msc msd mse msi msm msn mso msp msr mss mst mtc mtd mte mti mtm mtn mto mtp mtr mts mtt n-i ncc ncd nce nci ncm ncn nco ncp ncr ncs nct ndc ndd nde ndi ndm ndn ndo ndp ndr nds ndt ne- nec ned nee nei nem nen neo nep ner nes net nic nid nie nii nim nin nio nip nir nis nit nmc nmd nme nmi nmm nmn nmo nmp nmr nms nmt nnc nne nni nnm nnn nno nnp nns nnt no- noc nod noe noi nom non noo nop nor nos not npc npd npe npi npm npn npo npp npr nps npt nrc nrd nre nri nrm nrn nro nrp nrr nrs nrt nsc nsd nse nsi nsm nsn nso nsp nsr nss nst ntc ntd nte nti ntm ntn nto ntp ntr nts ntt o-i oc- occ ocd oci ocm ocn oco ocp ocr ocs oct odc odd ode odi odm odn odo odp odr ods odt oec oed oee oei oem oen oeo oep oer oes oet oic oid oie oii oim oin oio oip oir ois oit om- omc omd ome omi omm omn omo omp omr oms omt on- onc ond one oni onn ono onp onr ons ont oo- ooc ood ooi oom oon ooo oop oor oos oot op- opc opd ope opi opm opn opo opp opr ops opt or- orc ord ore ori orm orn oro orp orr ors ort os- osc osd ose osi osm osn oso osp osr oss ost ot- otc otd ote oti otm otn oto otp otr ots ott p-p pcc pcd pce pci pcm pcn pco pcp pcr pcs pct pdc pdd pde pdi pdm pdn pdo pdp pdr pds pdt pec ped pee pei pem pen peo pep per pes pet pic pid pie pii pim pin pio pip pir pis pit pmc pmd pme pmi pmm pmn pmo pmp pmr pms pmt pn- pnc pnd pne pni pnm pnn pno pnp pnr pns pnt poc pod poe poi pom pon poo pop por pos pot ppc ppd ppe ppi ppm ppn ppo ppp ppr pps ppt prc prd pre pri prm prn pro prp prr prs prt ps- psc psd pse psi psm psn pso psp psr pss pst pt- ptc ptd pte pti ptm ptn pto ptp ptr pts ptt