-al -ic -ol a-a a-c a-i a-t aaa aac aaf aag aai aal aao aas aat aau ac- aca acc acf acg aci acl aco acs act acu af- afa afc aff afg afi afl afo afs aft afu ag- aga agc agf agg agi agl ago ags agt agu ai- aia aic aif aig aii ail aio ais ait aiu al- ala alc alf alg ali all alo als alt alu aoa aoc aof aog aoi aol aoo aos aot aou as- asa asc asf asg asi asl aso ass ast asu at- ata atc atf atg ati atl ato ats att atu au- aua auc auf aug aui aul auo aus aut c-- caa cac caf cag cai cal cao cas cat cau cca ccc ccf ccg cci ccl cco ccs cct ccu cfa cfc cff cfg cfi cfl cfo cfs cft cfu cga cgc cgg cgi cgl cgo cgs cgt cgu ci- cia cic cif cig cii cil cio cis cit ciu cl- cla clc clf clg cli cll clo cls clt clu co- coa coc cof cog coi col coo cos cot cou csa csc csf csg csi csl cso css cst csu cta ctc ctf ctg cti ctl cto cts ctt ctu cua cuc cuf cug cui cul cuo cus cut cuu faa fac faf fag fai fal fao fas fat fau fca fcc fcf fcg fci fcl fco fcs fct fcu ffa ffc fff ffg ffi ffl ffo ffs fft ffu fga fgc fgf fgg fgi fgl fgs fgt fia fic fif fig fii fil fis fit fiu fla flc flf flg fli fll flo fls flt flu foa foc fof fog foi fol foo fos fot fou fsa fsc fsf fsg fsi fsl fso fss fst fsu fta ftc ftf ftg fti ftl fto fts ftt ftu fua fuf fug fui ful fuo fus fut fuu gaa gac gaf gag gai gal gao gas gat gau gca gcc gcf gcg gci gcl gco gcs gct gcu gfa gfc gff gfi gfl gfo gfs gft gga ggc ggg ggi ggo ggs ggt ggu gia gic gif gig gii gil gio gis git giu gla glc glf glg gli gll glo gls glt glu goa goc gof gog goi gol goo gos got gou gsa gsc gsf gsg gsi gsl gso gss gst gsu gta gtc gtf gtg gti gtl gto gts gtt gtu gu- gua guc guf gug gui gul guo gus gut guu i-f ia- iaa iac iaf iag iai ial iao ias iat iau ica icc icf icg ici icl ico ics ict icu ifa ifc iff ifg ifi ifl ifo ifs ift ifu iga igc igf igg igi igl igo igs igt igu iia iic iif iii iil iio iis iit iiu il- ila ilc ilf ilg ili ill ilo ils ilt ilu io- ioa ioc iof iog ioi iol ioo ios iot iou is- isa isc isf isg isi isl iso iss ist isu ita itc itf itg iti itl ito its itt itu iu- iua iuc iug iui ius iut la- laa lac laf lag lai lal lao las lat lau lca lcc lcf lcg lci lcl lco lcs lct lcu lfa lfc lff lfg lfi lfl lfo lfs lft lfu lga lgc lgf lgg lgi lgl lgo lgs lgt lgu lia lic lif lig lii lil lio lis lit liu lla llc llf llg lli lll llo lls llt llu loa loc lof log loi lol loo los lot lou lsa lsc lsf lsg lsi lsl lso lss lst lsu lta ltc ltf ltg lti ltl lto lts ltt ltu lua luc luf lug lui lul luo lus lut luu o-i oaa oac oaf oag oai oal oao oas oat oau oc- oca occ ocf ocg oci ocl oco ocs oct ocu of- ofa ofc off ofg ofi ofl ofo ofs oft ofu oga ogc ogf ogg ogi ogl ogo ogs ogt oia oic oif oii oil oio ois oit oiu ola olc olf olg oli oll olo ols olt olu oo- ooa ooc oof oog ooi ool ooo oos oot os- osa osc osf osg osi osl oso oss ost osu ot- ota otc otf otg oti otl oto ots ott otu ou- oua ouc ouf oui oul ouo ous out saa sac saf sag sai sal sao sas sat sau sca scc scf scg sci scl sco scs sct scu sfa sfc sff sfg sfi sfl sfo sfs sft sfu sga sgc sgf sgg sgi sgl sgo sgs sgt sgu sia sic sif sig sii sil sio sis sit siu sla slc slf slg sli sll slo sls slt slu soa soc sof sog soi sol soo sos sot sou ss- ssa ssc ssf ssg ssi ssl sso sss sst ssu sta stc stf stg sti stl sto sts stt stu sua suc suf sug sui sul suo sus sut suu taa tac taf tag tai tal tao tas tat tau tca tcc tcf tcg tci tcl tco tcs tct tcu tfa tfc tff tfg tfi tfl tfo tfs tft tfu tga tgc tgf tgg tgi tgl tgo tgs tgt tgu tia tic tif tig tii til tio tis tit tiu tla tlc tlf tlg tli tll tlo tls tlt tlu to- toa toc tof tog toi tol too tos tot tou tsa tsc tsf tsg tsi tsl tso tss tst tsu tta ttc ttf ttg tti ttl tto tts ttt ttu tua tuc tuf tug tui tul tuo tus tut tuu ua- uaa uac uaf uag uai ual uao uas uat uau uca ucc ucf ucg uci ucl uco ucs uct ucu ufa ufc uff ufg ufi ufl ufo ufs uft ufu uga ugc ugf ugg ugi ugl ugo ugs ugt ugu uia uic uif uig uii uil uio uis uit uiu ula ulc ulf ulg uli ull ulo uls ult ulu uoa uoc uog uol uoo uos uot usa usc usf usg usi usl uso uss ust usu uta utc utf uti utl uto