-al -ol a-a a-c aaa aac aad aaf aah aal aao aar aau ac- aca acc acd acf ach acl aco acr acu ad- ada adc add adf adh adl ado adr adu af- afa afc afd aff afh afl afo afr afu aha ahc ahd ahf ahh ahl aho ahr ahu al- ala alc ald alf alh all alo alr alu aoa aoc aod aof aoh aol aoo aor aou ar- ara arc ard arf arh arl aro arr aru au- aua auc aud auf auh aul auo aur c-- caa cac cad caf cah cal cao car cau cca ccc ccd ccf cch ccl cco ccr ccu cda cdc cdd cdf cdh cdl cdo cdr cdu cfa cfc cfd cff cfh cfl cfo cfr cfu ch- cha chc chd chf chh chl cho chr chu cl- cla clc cld clf clh cll clo clr clu co- coa coc cod cof coh col coo cor cou cra crc crd crf crh crl cro crr cru cua cuc cud cuf cuh cul cuo cur cuu daa dac dad daf dah dal dao dar dau dca dcc dcd dcf dcl dco dcr dcu dda ddc ddd ddf ddh ddl ddo ddr ddu dfa dfc dfd dff dfh dfl dfo dfr dfu dh- dha dhc dhd dhf dhh dhl dho dhr dhu dl- dla dlc dld dlf dlh dll dlo dlr dlu doa doc dod dof doh dol doo dor dou dra drc drd drl dro drr dru dua duc dud duf duh dul duo dur faa fac fad faf fah fal fao far fau fca fcc fcd fcf fcl fco fcr fcu fda fdc fdd fdf fdh fdl fdo fdr fdu ffa ffc ffd fff ffh ffl ffo ffr ffu fha fhc fhf fhh fhl fho fhr fla flc fld flf fll flo flr flu foa foc fof foh fol foo for fou fra frc frd frf frh frl fro frr fru fua fud fuf ful fuo fur fuu haa hac had haf hah hal hao har hau hca hcc hcd hcf hch hcl hco hcr hda hdc hdd hdf hdh hdl hdo hdr hdu hfa hfc hfd hff hfh hfl hfo hfr hfu hha hhc hhd hhf hhh hhl hho hhr hhu hla hlc hld hlf hlh hll hlo hlr hlu hoa hoc hod hof hoh hol hoo hor hou hr- hra hrc hrd hrf hrh hrl hro hrr hru hua huc hud huf huh hul huo hur huu la- laa lac lad laf lah lal lao lar lau lca lcc lcd lcf lch lcl lco lcr lcu lda ldc ldd ldf ldh ldl ldo ldr ldu lfa lfc lfd lff lfh lfl lfo lfr lfu lha lhc lhd lhf lhh lho lhr lhu lla llc lld llf lll llo llr llu loa loc lod lof loh lol loo lor lou lra lrc lrd lrf lrh lro lrr lru lua luc lud luf luh lul luo lur luu oaa oac oad oaf oah oal oao oar oau oc- oca occ ocd ocf och ocl oco ocr ocu oda odc odd odf odh odl odo odr odu of- ofa ofc ofd off ofl ofo ofr ofu oha ohc ohd ohf ohh ohl oho ohr ohu ola olc old olf oll olo olu oo- ooa ooc ood oof ooh ool ooo oor or- ora orc ord orf orh orl oro orr oru ou- oua ouc oud ouf ouh oul ouo our ra- raa rac rad raf rah ral rao rar rau rca rcc rcd rcf rch rcl rco rcr rcu rda rdc rdd rdf rdh rdl rdo rdr rdu rfa rfc rfd rff rfh rfl rfo rfr rfu rh- rha rhc rhd rhf rhh rhl rho rhr rhu rla rlc rld rlf rlh rll rlo rlr rlu roa roc rod rof roh rol roo ror rou rra rrc rrd rrf rrh rrl rrr rru rua ruc rud ruf ruh ruo rur ruu ua- uaa uac uad uaf uah ual uao uar uau uca ucc ucd ucf uch ucl uco ucr ucu uda udc udd udf udl udo udr udu ufa ufc ufd uff ufh ufl ufo ufr ufu uha uhc uhd uhf uhh uhl uho uhr uhu ula ulc uld ulf ull ulo ulr ulu uoa uoc uod uol uoo uor ur- ura urc urd urf url uro urr uru uua uuc uur uuu