-al -ic -ol a-a a-c a-i aaa aac aad aaf aai aal aao aar aas aau ac- aca acc acd acf aci acl aco acr acs acu ad- ada adc add adf adi adl ado adr ads adu af- afa afc afd aff afi afl afo afr afs afu ai- aia aic aid aif aii ail aio air ais aiu al- ala alc ald alf ali all alo alr als alu aoa aoc aod aof aoi aol aoo aor aos aou ar- ara arc ard arf ari arl aro arr ars aru as- asa asc asd asf asi asl aso asr ass asu au- aua auc aud auf aui aul auo aur aus c-- caa cac cad caf cai cal cao car cas cau cca ccc ccd ccf cci ccl cco ccr ccs ccu cda cdc cdd cdf cdi cdl cdo cdr cds cdu cfa cfc cfd cff cfi cfl cfo cfr cfs cfu ci- cia cic cid cif cii cil cio cir cis ciu cl- cla clc cld clf cli cll clo clr cls clu co- coa coc cod cof coi col coo cor cos cou cra crc crd crf cri crl cro crr crs cru csa csc csd csf csi csl cso csr css csu cua cuc cud cuf cui cul cuo cur cus cuu daa dac dad daf dai dal dao dar das dau dca dcc dcd dcf dci dcl dco dcr dcs dcu dda ddc ddd ddf ddi ddl ddo ddr dds ddu dfa dfc dfd dff dfi dfl dfo dfr dfs dfu di- dia dic did dif dii dil dio dir dis diu dl- dla dlc dld dlf dli dll dlo dlr dls dlu doa doc dod dof doi dol doo dor dos dou dra drc drd dri drl dro drr drs dru dsa dsc dsd dsf dsi dsl dso dsr dss dsu dua duc dud duf dui dul duo dur dus faa fac fad faf fai fal fao far fas fau fca fcc fcd fcf fci fcl fco fcr fcs fcu fda fdc fdd fdf fdi fdl fdo fdr fds fdu ffa ffc ffd fff ffi ffl ffo ffr ffs ffu fia fic fid fif fii fil fir fis fiu fla flc fld flf fli fll flo flr fls flu foa foc fof foi fol foo for fos fou fra frc frd frf fri frl fro frr frs fru fsa fsc fsd fsf fsi fsl fso fsr fss fsu fua fud fuf fui ful fuo fur fus fuu i-d i-f ia- iaa iac iad iaf iai ial iao iar ias iau ica icc icd icf ici icl ico icr ics icu ida idc idd idf idi idl ido idr ids idu ifa ifc ifd iff ifi ifl ifo ifr ifs ifu iia iic iid iif iii iil iio iir iis iiu il- ila ilc ild ilf ili ill ilo ilr ils ilu io- ioa ioc iod iof ioi iol ioo ior ios iou ir- ira irc ird irf iri irl iro irr irs iru is- isa isc isd isf isi isl iso isr iss isu iu- iua iuc iud iui iur ius la- laa lac lad laf lai lal lao lar las lau lca lcc lcd lcf lci lcl lco lcr lcs lcu lda ldc ldd ldf ldi ldl ldo ldr lds ldu lfa lfc lfd lff lfi lfl lfo lfr lfs lfu lia lic lid lif lii lil lio lir lis liu lla llc lld llf lli lll llo llr lls llu loa loc lod lof loi lol loo lor los lou lra lrc lrd lrf lri lro lrr lrs lru lsa lsc lsd lsf lsi lsl lso lsr lss lsu lua luc lud luf lui lul luo lur lus luu o-i oaa oac oad oaf oai oal oao oar oas oau oc- oca occ ocd ocf oci ocl oco ocr ocs ocu oda odc odd odf odi odl odo odr ods odu of- ofa ofc ofd off ofi ofl ofo ofr ofs ofu oia oic oid oif oii oil oio oir ois oiu ola olc old olf oli oll olo ols olu oo- ooa ooc ood oof ooi ool ooo oor oos or- ora orc ord orf ori orl oro orr ors oru os- osa osc osd osf osi osl oso osr oss osu ou- oua ouc oud ouf oui oul ouo our ous ra- raa rac rad raf rai ral rao rar ras rau rca rcc rcd rcf rci rcl rco rcr rcs rcu rda rdc rdd rdf rdi rdl rdo rdr rds rdu rfa rfc rfd rff rfi rfl rfo rfr rfs rfu ria ric rid rif rii ril rio rir ris rla rlc rld rlf rli rll rlo rlr rls rlu roa roc rod rof roi rol roo ror ros rou rra rrc rrd rrf rri rrl rrr rrs rru rsa rsc rsd rsf rsi rsl rso rsr rss rsu rua ruc rud ruf rui ruo rur rus ruu saa sac sad saf sai sal sao sar sas sau sca scc scd scf sci scl sco scr scs scu sda sdc sdd sdf sdi sdl sdo sdr sds sdu sfa sfc sfd sff sfi sfl sfo sfr sfs sfu sia sic sid sif sii sil sio sir sis siu sla slc sld slf sli sll slo slr sls slu soa soc sod sof soi sol soo sor sos sou sr- sra src srd srf sri srl sro srr srs ss- ssa ssc ssd ssf ssi ssl sso ssr sss ssu sua suc sud suf sui sul suo sur sus suu ua- uaa uac uad uaf uai ual uao uar uas uau uca ucc ucd ucf uci ucl uco ucr ucs ucu uda udc udd udf udi udl udo udr uds udu ufa ufc ufd uff ufi ufl ufo ufr ufs ufu uia uic uid uif uii uil uio uir uis uiu ula ulc uld ulf uli ull ulo ulr uls ulu uoa uoc uod uol uoo uor uos ur- ura urc urd urf uri url uro urr urs uru