-er a-a a-i aaa aad aae aag aai aam aao aap aar ad- ada add ade adg adi adm ado adp adr aea aed aee aeg aei aem aeo aep aer ag- aga agd age agg agi agm ago agp agr ai- aia aid aie aig aii aim aio aip air ama amd ame amg ami amm amo amp amr aoa aod aoe aog aoi aom aoo aop aor ap- apa apd ape apg api apm apo app apr ar- ara ard are arg ari arm aro arp arr daa dad dae dag dai dam dao dap dar dda ddd dde ddg ddi ddm ddo ddp ddr de- dea ded dee deg dei dem deo dep der dga dgd dge dgg dgi dgm dgp dgr di- dia did die dig dii dim dio dip dir dma dmd dme dmg dmi dmm dmo dmp dmr doa dod doe dog doi dom doo dop dor dpa dpd dpe dpg dpi dpm dpo dpp dpr dra drd dre drg dri drm dro drp drr eaa ead eae eag eai eam eao eap ear ed- eda edd ede edg edi edm edo edp edr eea eed eee eeg eem eeo eep eer ega egd ege egg egi egm ego egp egr eia eid eie eig eii eim eio eip eir em- ema emd eme emg emi emm emo emp emr eo- eoa eod eoe eog eoi eom eoo eop eor ep- epa epd epe epg epi epm epo epp epr era erd ere erg eri erm ero erp err g-d g-p gaa gad gae gag gai gam gao gap gar gda gdd gde gdi gdm gdo gdp gdr ge- gea ged gee geg gei gem geo gep ger gga ggd ggg ggi ggm ggo ggp ggr gia gid gie gig gii gim gio gip gir gma gmd gme gmg gmi gmm gmo gmp gmr goa god goe gog goi gom goo gop gor gpa gpd gpe gpg gpi gpm gpo gpp gpr gra grd gre grg gri grm gro grp grr i-d ia- iaa iad iae iag iai iam iao iap iar ida idd ide idg idi idm ido idp idr ie- iea ied iee ieg iei iem iep ier iga igd ige igg igi igm igo igp igr iia iid iie iii iim iio iip iir im- ima imd ime img imi imm imo imp io- ioa iod ioe iog ioi iom ioo iop ior ipa ipd ipe ipg ipi ipm ipo ipp ipr ir- ira ird ire irg iri irm iro irp irr m-o m-r maa mad mae mag mai mam mao map mar mda mdd mde mdg mdi mdm mdo mdp mdr mea med mee meg mei mem meo mep mer mga mgd mge mgi mgm mgo mgp mgr mi- mia mid mie mig mii mim mio mip mir mma mmd mme mmg mmi mmm mmo mmp mmr moa mod moe mog moi mom moo mop mor mpa mpd mpe mpg mpi mpm mpo mpp mpr mra mrd mre mrg mri mrm mro mrp mrr o-i oaa oad oae oag oai oam oao oap oar oda odd ode odg odi odm odo odp odr oea oed oee oeg oei oem oeo oep oer oga ogd oge ogg ogi ogo ogp oia oid oie oii oim oio oip oir om- oma omd ome omg omi omm omo omp omr oo- ooa ood oog ooi oom ooo oop oor op- opa opd ope opg opi opm opo opp opr or- ora ord ore org ori orm oro orp orr p-p paa pad pae pag pai pam pao pap par pda pdd pde pdg pdi pdm pdo pdp pdr pea ped pee peg pei pem peo pep per pga pgd pge pgg pgi pgm pgo pgp pgr pia pid pie pig pii pim pio pip pir pma pmd pme pmg pmi pmm pmo pmp pmr poa pod poe pog poi pom poo pop por ppa ppd ppe ppg ppi ppm ppo ppp ppr pra prd pre prg pri prm pro prp prr ra- raa rad rae rag rai ram rao rap rar rda rdd rde rdg rdi rdm rdo rdp rdr re- rea red ree reg rei rem reo rep rer rga rgd rge rgg rgi rgo rgp rgr ria rid rie rig rii rim rio rip rir rma rmd rme rmg rmi rmm rmo rmp rmr roa rod roe rog roi rom roo rop ror rpa rpd rpe rpg rpi rpm rpo rpp rpr rra rrd rrg rri rrm rrp rrr