a-a a-i a-t aaa aad aae aag aai aap aas aat ad- ada add ade adg adi adp ads adt aea aed aee aeg aei aep aes aet ag- aga agd age agg agi agp ags agt ai- aia aid aie aig aii aip ais ait ap- apa apd ape apg api app aps apt as- asa asd ase asg asi asp ass ast at- ata atd ate atg ati atp ats att daa dad dae dag dai dap das dat dda ddd dde ddg ddi ddp dds ddt de- dea ded dee deg dei dep des det dga dgd dge dgg dgi dgp dgs dgt di- dia did die dig dii dip dis dit dpa dpd dpe dpg dpi dpp dps dpt dsa dsd dse dsg dsi dsp dss dst dta dtd dte dtg dti dtp dts dtt eaa ead eae eag eai eap eas eat ed- eda edd ede edg edi edp eds edt eea eed eee eeg eep ees eet ega egd ege egg egi egp egs egt eia eid eie eig eii eip eis eit ep- epa epd epe epg epi epp eps ept es- esa esd ese esg esi esp ess est eta etd ete etg eti etp ets ett g-d g-p gaa gad gae gag gai gap gas gat gda gdd gde gdi gdp gds gdt ge- gea ged gee geg gei gep ges get gga ggd ggg ggi ggp ggs ggt gia gid gie gig gii gip gis git gpa gpd gpe gpg gpi gpp gps gpt gsa gsd gse gsg gsi gsp gss gst gta gtd gte gtg gti gtp gts gtt i-d ia- iaa iad iae iag iai iap ias iat ida idd ide idg idi idp ids idt ie- iea ied iee ieg iei iep ies iet iga igd ige igg igi igp igs igt iia iid iie iii iip iis iit ipa ipd ipe ipg ipi ipp ips ipt is- isa isd ise isg isi isp iss ist ita itd ite itg iti itp its itt p-p paa pad pae pag pai pap pas pat pda pdd pde pdg pdi pdp pds pdt pea ped pee peg pei pep pes pet pga pgd pge pgg pgi pgp pgs pgt pia pid pie pig pii pip pis pit ppa ppd ppe ppg ppi ppp pps ppt ps- psa psd pse psg psi psp pss pst pt- pta ptd pte ptg pti ptp pts ptt saa sad sae sag sai sap sas sat sda sdd sde sdg sdi sdp sds sdt se- sea sed see seg sei sep ses set sga sgd sge sgg sgi sgp sgs sgt sia sid sie sig sii sip sis sit spa spd spe spg spi spp sps spt ss- ssa ssd sse ssg ssi ssp sss sst sta std ste stg sti stp sts stt taa tad tae tag tai tap tas tat tda tdd tde tdg tdi tdp tds tdt te- tea ted tee teg tei tep tes tet tga tge tgg tgi tgp tgs tgt tia tid tie tig tii tip tis tit tpa tpd tpe tpg tpi tpp tps tpt tsa tsd tse tsg tsi tsp tss tst tta ttd tte ttg tti ttp tts ttt