-al -ol a-a a-i a-t aaa aag aai aal aao aap aas aat ag- aga agg agi agl ago agp ags agt ai- aia aig aii ail aio aip ais ait al- ala alg ali all alo alp als alt aoa aog aoi aol aoo aop aos aot ap- apa apg api apl apo app aps apt as- asa asg asi asl aso asp ass ast at- ata atg ati atl ato atp ats att g-p gaa gag gai gal gao gap gas gat gga ggg ggi ggo ggp ggs ggt gia gig gii gil gio gip gis git gla glg gli gll glo glp gls glt goa gog goi gol goo gop gos got gpa gpg gpi gpl gpo gpp gps gpt gsa gsg gsi gsl gso gsp gss gst gta gtg gti gtl gto gtp gts gtt ia- iaa iag iai ial iao iap ias iat iga igg igi igl igo igp igs igt iia iii iil iio iip iis iit il- ila ilg ili ill ilo ilp ils ilt io- ioa iog ioi iol ioo iop ios iot ipa ipg ipi ipl ipo ipp ips ipt is- isa isg isi isl iso isp iss ist ita itg iti itl ito itp its itt l-p la- laa lag lai lal lao lap las lat lga lgg lgi lgl lgo lgp lgs lgt lia lig lii lil lio lip lis lit lla llg lli lll llo llp lls llt loa log loi lol loo lop los lot lpa lpg lpi lpl lpo lpp lps lpt lsa lsg lsi lsl lso lsp lss lst lta ltg lti ltl lto ltp lts ltt o-i oaa oag oai oal oao oap oas oat oga ogg ogi ogl ogo ogp ogs ogt oia oii oil oio oip ois oit ola olg oli oll olo olp ols olt oo- ooa oog ooi ool ooo oop oos oot op- opa opg opi opl opo opp ops opt os- osa osg osi osl oso osp oss ost ot- ota otg oti otl oto otp ots ott p-p paa pag pai pal pao pap pas pat pga pgg pgi pgl pgo pgp pgs pgt pia pig pii pil pio pip pis pit pla plg pli pll plo plp pls plt poa pog poi pol poo pop pos pot ppa ppg ppi ppl ppo ppp pps ppt ps- psa psg psi psl pso psp pss pst pt- pta ptg pti ptl pto ptp pts ptt saa sag sai sal sao sap sas sat sga sgg sgi sgl sgo sgp sgs sgt sia sig sii sil sio sip sis sit sla slg sli sll slo slp sls slt soa sog soi sol soo sop sos sot spa spg spi spl spo spp sps spt ss- ssa ssg ssi ssl sso ssp sss sst sta stg sti stl sto stp sts stt taa tag tai tal tao tap tas tat tga tgg tgi tgl tgo tgp tgs tgt tia tig tii til tio tip tis tit tla tlg tli tll tlo tlp tls tlt to- toa tog toi tol too top tos tot tpa tpg tpi tpl tpo tpp tps tpt tsa tsg tsi tsl tso tsp tss tst tta ttg tti ttl tto ttp tts ttt