-er -ic -up c-- ccc ccd cce ccg cci ccn cco ccp ccr cct ccu cdc cdd cde cdg cdi cdn cdo cdp cdr cdt cdu ce- cec ced cee ceg cei cen ceo cep cer cet ceu cgc cgd cge cgg cgi cgn cgo cgp cgr cgt cgu ci- cic cid cie cig cii cin cio cip cir cit ciu cn- cnc cnd cne cng cni cnn cno cnp cnr cnt cnu co- coc cod coe cog coi con coo cop cor cot cou cpc cpd cpe cpg cpi cpn cpo cpp cpr cpt cpu crc crd cre crg cri crn cro crp crr crt cru ctc ctd cte ctg cti ctn cto ctp ctr ctt ctu cuc cud cue cug cui cun cuo cup cur cut cuu dcc dcd dce dcg dci dcn dco dcp dcr dct dcu ddc ddd dde ddg ddi ddn ddo ddp ddr ddt ddu de- dec ded dee deg dei den deo dep der det deu dgc dgd dge dgg dgi dgn dgp dgr dgt dgu di- dic did die dig dii din dio dip dir dit diu dnc dnd dne dng dni dnn dno dnp dnr dnt doc dod doe dog doi don doo dop dor dot dou dpc dpd dpe dpg dpi dpn dpo dpp dpr dpt dpu drc drd dre drg dri drn dro drp drr drt dru dtc dtd dte dtg dti dtn dto dtp dtr dtt dtu duc dud due dug dui dun duo dup dur dut ec- ecc ecd ece ecg eci ecn eco ecr ect ecu ed- edc edd ede edg edi edn edo edp edr edt edu eec eed eee eeg een eeo eep eer eet egc egd ege egg egi egn ego egp egr egt egu eic eid eie eig eii ein eio eip eir eit eiu en- enc end ene eng eni enn eno enp enr ent enu eo- eoc eod eoe eog eoi eon eoo eop eor eot eou ep- epc epd epe epg epi epn epo epp epr ept epu erc erd ere erg eri ern ero erp err ert eru etc etd ete etg eti etn eto etp etr ett etu eu- euc eud eue eug eui eun eup eur eut g-d g-p gcc gcd gce gcg gci gcn gco gcp gcr gct gcu gdc gdd gde gdi gdn gdo gdp gdr gdt gdu ge- gec ged gee geg gei gen geo gep ger get geu ggc ggd ggg ggi ggn ggo ggp ggr ggt ggu gic gid gie gig gii gin gio gip gir git giu gnc gnd gne gni gnn gno gnp gnr gnt gnu goc god goe gog goi gon goo gop gor got gou gpc gpd gpe gpg gpi gpn gpo gpp gpr gpt gpu grc grd gre grg gri grn gro grp grr grt gru gtc gtd gte gtg gti gtn gto gtp gtr gtt gtu gu- guc gud gue gug gui gun guo gup gur gut guu i-d icc icd ice icg ici icn ico icp icr ict icu idc idd ide idg idi idn ido idp idr idt idu ie- iec ied iee ieg iei ien iep ier iet igc igd ige igg igi ign igo igp igr igt igu iic iid iie iii iin iio iip iir iit iiu in- inc ind ine ing ini inn ino inp inr int inu io- ioc iod ioe iog ioi ion ioo iop ior iot iou ipc ipd ipe ipg ipi ipn ipo ipp ipr ipt ipu ir- irc ird ire irg iri irn iro irp irr irt iru itc itd ite itg iti itn ito itp itt itu iu- iuc iud iue iug iui iup iur iut n-i ncc ncd nce ncg nci ncn nco ncp ncr nct ncu ndc ndd nde ndg ndi ndn ndo ndp ndr ndt ndu ne- nec ned nee neg nei nen neo nep ner net neu ngc ngd nge ngg ngi ngn ngo ngp ngt ngu nic nid nie nig nii nin nio nip nir nit niu nnc nne nng nni nnn nno nnp nnt nnu no- noc nod noe nog noi non noo nop nor not nou npc npd npe npg npi npn npo npp npr npt npu nrc nrd nre nrg nri nrn nro nrp nrr nrt nru ntc ntd nte ntg nti ntn nto ntp ntr ntt ntu nuc nud nue nug nui nun nuo nup nur nut nuu o-i oc- occ ocd ocg oci ocn oco ocp ocr oct ocu odc odd ode odg odi odn odo odp odr odt odu oec oed oee oeg oei oen oeo oep oer oet ogc ogd oge ogg ogi ogn ogo ogp ogt oic oid oie oii oin oio oip oir oit oiu on- onc ond one ong oni onn ono onp onr ont onu oo- ooc ood oog ooi oon ooo oop oor oot op- opc opd ope opg opi opn opo opp opr opt or- orc ord ore org ori orn oro orp orr ort oru ot- otc otd ote otg oti otn oto otp otr ott otu ou- ouc oud oue oui oun ouo oup our out p-p pcc pcd pce pcg pci pcn pco pcp pcr pct pcu pdc pdd pde pdg pdi pdn pdo pdp pdr pdt pdu pec ped pee peg pei pen peo pep per pet peu pgc pgd pge pgg pgi pgn pgo pgp pgr pgt pic pid pie pig pii pin pio pip pir pit piu pn- pnc pnd pne png pni pnn pno pnp pnr pnt pnu poc pod poe pog poi pon poo pop por pot pou ppc ppd ppe ppg ppi ppn ppo ppp ppr ppt ppu prc prd pre prg pri prn pro prp prr prt pru pt- ptc ptd pte ptg pti ptn pto ptp ptr ptt ptu puc pud pue pug pui pun pup pur put puu rcc rcd rce rcg rci rcn rco rcp rcr rct rcu rdc rdd rde rdg rdi rdn rdo rdp rdr rdt rdu re- rec red