-er a-a a-i a-t aaa aad aae aai aak aan aar aat ad- ada add ade adi adk adn adr adt aea aed aee aei aek aen aer aet ai- aia aid aie aii aik ain air ait aka akd ake aki akk akn akr an- ana and ane ani ank ann anr ant ar- ara ard are ari ark arn arr art at- ata atd ate ati atn atr att daa dad dae dai dak dan dar dat dda ddd dde ddi ddk ddn ddr ddt de- dea ded dee dei dek den der det di- dia did die dii dik din dir dit dka dke dki dkk dkr dkt dna dnd dne dni dnk dnn dnr dnt dra drd dre dri drk drn drr drt dta dtd dte dti dtk dtn dtr dtt eaa ead eae eai eak ean ear eat ed- eda edd ede edi edk edn edr edt eea eed eee eek een eer eet eia eid eie eii eik ein eir eit eka ekd eke eki ekr ekt en- ena end ene eni enk enn enr ent era erd ere eri erk ern err ert eta etd ete eti etk etn etr ett i-d ia- iaa iad iae iai ian iar iat ida idd ide idi idk idn idr idt ie- iea ied iee iei iek ien ier iet iia iid iie iii iin iir iit ika ike iki ikk ikr ikt in- ina ind ine ini ink inn inr int ir- ira ird ire iri irk irn irr irt ita itd ite iti itk itn itt k-t ka- kaa kad kae kai kak kan kar kat kda kde kdk kdr kdt ke- kea ked kee kei kek ken ker ket kia kid kie kii kik kin kir kit kke kki kkk kkn kkr kkt kn- kna knd kne kni knk knn knr knt kra krd kri krk krn krr krt kta kte ktk ktn ktr ktt n-i naa nad nae nai nak nan nar nat nda ndd nde ndi ndk ndn ndr ndt ne- nea ned nee nei nek nen ner net nia nid nie nii nik nin nir nit nka nke nki nkk nkn nkr nkt nna nne nni nnk nnn nnt nra nrd nre nri nrk nrn nrr nrt nta ntd nte nti ntk ntn ntr ntt ra- raa rad rae rai rak ran rar rat rda rdd rde rdi rdn rdr rdt re- rea red ree rei rek ren rer ret ria rid rie rii rik rin rir rit rke rkk rkt rna rnd rni rnn rnr rnt rra rrd rri rrk rrn rrr rrt rta rtd rte rti rtk rtn rtr rtt taa tad tae tai tak tan tar tat tda tdd tde tdi tdk tdn tdr tdt te- tea ted tee tei tek ten ter tet tia tid tie tii tik tin tir tit tka tke tkk tkr tkt tna tnd tne tni tnk tnn tnr tnt tra trd tre tri trk trn trr trt tta ttd tte tti ttk ttn ttr ttt