-er a-a a-i a-t aaa aad aae aai aan aao aar aat ad- ada add ade adi adn ado adr adt aea aed aee aei aen aeo aer aet ai- aia aid aie aii ain aio air ait an- ana and ane ani ann ano anr ant aoa aod aoe aoi aon aoo aor aot ar- ara ard are ari arn aro arr art at- ata atd ate ati atn ato atr att daa dad dae dai dan dao dar dat dda ddd dde ddi ddn ddo ddr ddt de- dea ded dee dei den deo der det di- dia did die dii din dio dir dit dna dnd dne dni dnn dno dnr dnt doa dod doe doi don doo dor dot dra drd dre dri drn dro drr drt dta dtd dte dti dtn dto dtr dtt eaa ead eae eai ean eao ear eat ed- eda edd ede edi edn edo edr edt eea eed eee een eeo eer eet eia eid eie eii ein eio eir eit en- ena end ene eni enn eno enr ent eo- eoa eod eoe eoi eon eoo eor eot era erd ere eri ern ero err ert eta etd ete eti etn eto etr ett i-d ia- iaa iad iae iai ian iao iar iat ida idd ide idi idn ido idr idt ie- iea ied iee iei ien ier iet iia iid iie iii iin iio iir iit in- ina ind ine ini inn ino inr int io- ioa iod ioe ioi ion ioo ior iot ir- ira ird ire iri irn iro irr irt ita itd ite iti itn ito itt n-i naa nad nae nai nan nao nar nat nda ndd nde ndi ndn ndo ndr ndt ne- nea ned nee nei nen neo ner net nia nid nie nii nin nio nir nit nna nne nni nnn nno nnt no- noa nod noe noi non noo nor not nra nrd nre nri nrn nro nrr nrt nta ntd nte nti ntn nto ntr ntt o-i oaa oad oae oai oan oao oar oat oda odd ode odi odn odo odr odt oea oed oee oei oen oeo oer oet oia oid oie oii oin oio oir oit on- ona ond one oni onn ono onr ont oo- ooa ood ooi oon ooo oor oot or- ora ord ore ori orn oro orr ort ot- ota otd ote oti otn oto otr ott ra- raa rad rae rai ran rao rar rat rda rdd rde rdi rdn rdo rdr rdt re- rea red ree rei ren reo rer ret ria rid rie rii rin rio rir rit rna rnd rni rnn rno rnr rnt roa rod roe roi ron roo ror rot rra rrd rri rrn rrr rrt rta rtd rte rti rtn rto rtr rtt taa tad tae tai tan tao tar tat tda tdd tde tdi tdn tdo tdr tdt te- tea ted tee tei ten teo ter tet tia tid tie tii tin tio tir tit tna tnd tne tni tnn tno tnr tnt to- toa tod toe toi ton too tor tot tra trd tre tri trn tro trr trt tta ttd tte tti ttn tto ttr ttt