a-a a-i aaa aad aae aag aai aan aao aap aas ad- ada add ade adg adi adn ado adp ads aea aed aee aeg aei aen aeo aep aes ag- aga agd age agg agi agn ago agp ags ai- aia aid aie aig aii ain aio aip ais an- ana and ane ang ani ann ano anp ans aoa aod aoe aog aoi aon aoo aop aos ap- apa apd ape apg api apn apo app aps as- asa asd ase asg asi asn aso asp ass daa dad dae dag dai dan dao dap das dda ddd dde ddg ddi ddn ddo ddp dds de- dea ded dee deg dei den deo dep des dga dgd dge dgg dgi dgn dgp dgs di- dia did die dig dii din dio dip dis dna dnd dne dng dni dnn dno dnp dns doa dod doe dog doi don doo dop dos dpa dpd dpe dpg dpi dpn dpo dpp dps dsa dsd dse dsg dsi dsn dso dsp dss eaa ead eae eag eai ean eao eap eas ed- eda edd ede edg edi edn edo edp eds eea eed eee eeg een eeo eep ees ega egd ege egg egi egn ego egp egs eia eid eie eig eii ein eio eip eis en- ena end ene eng eni enn eno enp ens eo- eoa eod eoe eog eoi eon eoo eop eos ep- epa epd epe epg epi epn epo epp eps es- esa esd ese esg esi esn eso esp ess g-d g-p gaa gad gae gag gai gan gao gap gas gda gdd gde gdi gdn gdo gdp gds ge- gea ged gee geg gei gen geo gep ges gga ggd ggg ggi ggn ggo ggp ggs gia gid gie gig gii gin gio gip gis gna gnd gne gni gnn gno gnp gns goa god goe gog goi gon goo gop gos gpa gpd gpe gpg gpi gpn gpo gpp gps gsa gsd gse gsg gsi gsn gso gsp gss i-d ia- iaa iad iae iag iai ian iao iap ias ida idd ide idg idi idn ido idp ids ie- iea ied iee ieg iei ien iep ies iga igd ige igg igi ign igo igp igs iia iid iie iii iin iio iip iis in- ina ind ine ing ini inn ino inp ins io- ioa iod ioe iog ioi ion ioo iop ios ipa ipd ipe ipg ipi ipn ipo ipp ips is- isa isd ise isg isi isn iso isp iss n-i naa nad nae nag nai nan nao nap nas nda ndd nde ndg ndi ndn ndo ndp nds ne- nea ned nee neg nei nen neo nep nes nga ngd nge ngg ngi ngn ngo ngp ngs nia nid nie nig nii nin nio nip nis nna nne nng nni nnn nno nnp nns no- noa nod noe nog noi non noo nop nos npa npd npe npg npi npn npo npp nps nsa nsd nse nsg nsi nsn nso nsp nss o-i oaa oad oae oag oai oan oao oap oas oda odd ode odg odi odn odo odp ods oea oed oee oeg oei oen oeo oep oes oga ogd oge ogg ogi ogn ogo ogp ogs oia oid oie oii oin oio oip ois on- ona ond one ong oni onn ono onp ons oo- ooa ood oog ooi oon ooo oop oos op- opa opd ope opg opi opn opo opp ops os- osa osd ose osg osi osn oso osp oss p-p paa pad pae pag pai pan pao pap pas pda pdd pde pdg pdi pdn pdo pdp pds pea ped pee peg pei pen peo pep pes pga pgd pge pgg pgi pgn pgo pgp pgs pia pid pie pig pii pin pio pip pis pn- pna pnd pne png pni pnn pno pnp pns poa pod poe pog poi pon poo pop pos ppa ppd ppe ppg ppi ppn ppo ppp pps ps- psa psd pse psg psi psn pso psp pss saa sad sae sag sai san sao sap sas sda sdd sde sdg sdi sdn sdo sdp sds se- sea sed see seg sei sen seo sep ses sga sgd sge sgg sgi sgn sgo sgp sgs sia sid sie sig sii sin sio sip sis sna snd sne sng sni snn sno snp sns soa sod soe sog soi son soo sop sos spa spd spe spg spi spn spo spp sps ss- ssa ssd sse ssg ssi ssn sso ssp sss