-er a-a a-i a-t aaa aad aae aai aak aan aao aar aat ad- ada add ade adi adk adn ado adr adt aea aed aee aei aek aen aeo aer aet ai- aia aid aie aii aik ain aio air ait aka akd ake aki akk akn ako akr an- ana and ane ani ank ann ano anr ant aoa aod aoe aoi aok aon aoo aor aot ar- ara ard are ari ark arn aro arr art at- ata atd ate ati atn ato atr att daa dad dae dai dak dan dao dar dat dda ddd dde ddi ddk ddn ddo ddr ddt de- dea ded dee dei dek den deo der det di- dia did die dii dik din dio dir dit dka dke dki dkk dko dkr dkt dna dnd dne dni dnk dnn dno dnr dnt doa dod doe doi dok don doo dor dot dra drd dre dri drk drn dro drr drt dta dtd dte dti dtk dtn dto dtr dtt eaa ead eae eai eak ean eao ear eat ed- eda edd ede edi edk edn edo edr edt eea eed eee eek een eeo eer eet eia eid eie eii eik ein eio eir eit eka ekd eke eki eko ekr ekt en- ena end ene eni enk enn eno enr ent eo- eoa eod eoe eoi eok eon eoo eor eot era erd ere eri erk ern ero err ert eta etd ete eti etk etn eto etr ett i-d ia- iaa iad iae iai ian iao iar iat ida idd ide idi idk idn ido idr idt ie- iea ied iee iei iek ien ier iet iia iid iie iii iin iio iir iit ika ike iki ikk iko ikr ikt in- ina ind ine ini ink inn ino inr int io- ioa iod ioe ioi ion ioo ior iot ir- ira ird ire iri irk irn iro irr irt ita itd ite iti itk itn ito itt k-t ka- kaa kad kae kai kak kan kao kar kat kda kde kdk kdo kdr kdt ke- kea ked kee kei kek ken keo ker ket kia kid kie kii kik kin kio kir kit kke kki kkk kkn kkr kkt kn- kna knd kne kni knk knn kno knr knt koa kod koe koi kok kon koo kor kot kra krd kri krk krn kro krr krt kta kte ktk ktn kto ktr ktt n-i naa nad nae nai nak nan nao nar nat nda ndd nde ndi ndk ndn ndo ndr ndt ne- nea ned nee nei nek nen neo ner net nia nid nie nii nik nin nio nir nit nka nke nki nkk nkn nko nkr nkt nna nne nni nnk nnn nno nnt no- noa nod noe noi nok non noo nor not nra nrd nre nri nrk nrn nro nrr nrt nta ntd nte nti ntk ntn nto ntr ntt o-i oaa oad oae oai oak oan oao oar oat oda odd ode odi odn odo odr odt oea oed oee oei oen oeo oer oet oia oid oie oii oik oin oio oir oit oka okd oke oki okk oko okr on- ona ond one oni onk onn ono onr ont oo- ooa ood ooi ook oon ooo oor oot or- ora ord ore ori ork orn oro orr ort ot- ota otd ote oti otk otn oto otr ott ra- raa rad rae rai rak ran rao rar rat rda rdd rde rdi rdn rdo rdr rdt re- rea red ree rei rek ren reo rer ret ria rid rie rii rik rin rio rir rit rke rkk rko rkt rna rnd rni rnn rno rnr rnt roa rod roe roi rok ron roo ror rot rra rrd rri rrk rrn rrr rrt rta rtd rte rti rtk rtn rto rtr rtt taa tad tae tai tak tan tao tar tat tda tdd tde tdi tdk tdn tdo tdr tdt te- tea ted tee tei tek ten teo ter tet tia tid tie tii tik tin tio tir tit tka tke tkk tko tkr tkt tna tnd tne tni tnk tnn tno tnr tnt to- toa tod toe toi tok ton too tor tot tra trd tre tri trk trn tro trr trt tta ttd tte tti ttk ttn tto ttr ttt