-er a-a a-i aaa aad aae aag aai aan aao aar aau ad- ada add ade adg adi adn ado adr adu aea aed aee aeg aei aen aeo aer aeu ag- aga agd age agg agi agn ago agr agu ai- aia aid aie aig aii ain aio air aiu an- ana and ane ang ani ann ano anr anu aoa aod aoe aog aoi aon aoo aor aou ar- ara ard are arg ari arn aro arr aru au- aua aud aue aug aui aun auo aur daa dad dae dag dai dan dao dar dau dda ddd dde ddg ddi ddn ddo ddr ddu de- dea ded dee deg dei den deo der deu dga dgd dge dgg dgi dgn dgr dgu di- dia did die dig dii din dio dir diu dna dnd dne dng dni dnn dno dnr doa dod doe dog doi don doo dor dou dra drd dre drg dri drn dro drr dru dua dud due dug dui dun duo dur eaa ead eae eag eai ean eao ear eau ed- eda edd ede edg edi edn edo edr edu eea eed eee eeg een eeo eer ega egd ege egg egi egn ego egr egu eia eid eie eig eii ein eio eir eiu en- ena end ene eng eni enn eno enr enu eo- eoa eod eoe eog eoi eon eoo eor eou era erd ere erg eri ern ero err eru eu- eua eud eue eug eui eun eur g-d gaa gad gae gag gai gan gao gar gau gda gdd gde gdi gdn gdo gdr gdu ge- gea ged gee geg gei gen geo ger geu gga ggd ggg ggi ggn ggo ggr ggu gia gid gie gig gii gin gio gir giu gna gnd gne gni gnn gno gnr gnu goa god goe gog goi gon goo gor gou gra grd gre grg gri grn gro grr gru gu- gua gud gue gug gui gun guo gur guu i-d ia- iaa iad iae iag iai ian iao iar iau ida idd ide idg idi idn ido idr idu ie- iea ied iee ieg iei ien ier iga igd ige igg igi ign igo igr igu iia iid iie iii iin iio iir iiu in- ina ind ine ing ini inn ino inr inu io- ioa iod ioe iog ioi ion ioo ior iou ir- ira ird ire irg iri irn iro irr iru iu- iua iud iue iug iui iur n-i naa nad nae nag nai nan nao nar nau nda ndd nde ndg ndi ndn ndo ndr ndu ne- nea ned nee neg nei nen neo ner neu nga ngd nge ngg ngi ngn ngo ngu nia nid nie nig nii nin nio nir niu nna nne nng nni nnn nno nnu no- noa nod noe nog noi non noo nor nou nra nrd nre nrg nri nrn nro nrr nru nua nud nue nug nui nun nuo nur nuu o-i oaa oad oae oag oai oan oao oar oau oda odd ode odg odi odn odo odr odu oea oed oee oeg oei oen oeo oer oga ogd oge ogg ogi ogn ogo oia oid oie oii oin oio oir oiu on- ona ond one ong oni onn ono onr onu oo- ooa ood oog ooi oon ooo oor or- ora ord ore org ori orn oro orr oru ou- oua oud oue oui oun ouo our ra- raa rad rae rag rai ran rao rar rau rda rdd rde rdg rdi rdn rdo rdr rdu re- rea red ree reg rei ren reo rer reu rga rgd rge rgg rgi rgn rgo rgr ria rid rie rig rii rin rio rir rna rnd rng rni rnn rno rnr rnu roa rod roe rog roi ron roo ror rou rra rrd rrg rri rrn rrr rru rua rud rue rug rui run ruo rur ruu ua- uaa uad uae uag uai uan uao uar uau uda udd ude udg udi udn udo udr udu uea ued uee ueg uei uen uer uga uge ugg ugi ugn ugo ugr ugu uia uid uie uig uii uin uio uir uiu un- una und une ung uni unn uno unr unu uoa uod uoe uog uon uoo uor ur- ura urd ure urg uri urn uro urr uru uua uue uug uun uur uuu