-ic a-a a-c a-i a-t aaa aac aad aaf aai aan aao aas aat aau ac- aca acc acd acf aci acn aco acs act acu ad- ada adc add adf adi adn ado ads adt adu af- afa afc afd aff afi afn afo afs aft afu ai- aia aic aid aif aii ain aio ais ait aiu an- ana anc and anf ani ann ano ans ant anu aoa aoc aod aof aoi aon aoo aos aot aou as- asa asc asd asf asi asn aso ass ast asu at- ata atc atd atf ati atn ato ats att atu au- aua auc aud auf aui aun auo aus aut c-- caa cac cad caf cai can cao cas cat cau cca ccc ccd ccf cci ccn cco ccs cct ccu cda cdc cdd cdf cdi cdn cdo cds cdt cdu cfa cfc cfd cff cfi cfn cfo cfs cft cfu ci- cia cic cid cif cii cin cio cis cit ciu cn- cna cnc cnd cnf cni cnn cno cns cnt cnu co- coa coc cod cof coi con coo cos cot cou csa csc csd csf csi csn cso css cst csu cta ctc ctd ctf cti ctn cto cts ctt ctu cua cuc cud cuf cui cun cuo cus cut cuu daa dac dad daf dai dan dao das dat dau dca dcc dcd dcf dci dcn dco dcs dct dcu dda ddc ddd ddf ddi ddn ddo dds ddt ddu dfa dfc dfd dff dfi dfn dfo dfs dft dfu di- dia dic did dif dii din dio dis dit diu dna dnc dnd dnf dni dnn dno dns dnt doa doc dod dof doi don doo dos dot dou dsa dsc dsd dsf dsi dsn dso dss dst dsu dta dtc dtd dtf dti dtn dto dts dtt dtu dua duc dud duf dui dun duo dus dut faa fac fad faf fai fan fao fas fat fau fca fcc fcd fcf fci fcn fco fcs fct fcu fda fdc fdd fdf fdi fdn fdo fds fdt fdu ffa ffc ffd fff ffi ffn ffo ffs fft ffu fia fic fid fif fii fin fis fit fiu fna fnc fnd fnf fni fnn fns fnt fnu foa foc fof foi fon foo fos fot fou fsa fsc fsd fsf fsi fsn fso fss fst fsu fta ftc ftd ftf fti ftn fto fts ftt ftu fua fud fuf fui fun fuo fus fut fuu i-d i-f ia- iaa iac iad iaf iai ian iao ias iat iau ica icc icd icf ici icn ico ics ict icu ida idc idd idf idi idn ido ids idt idu ifa ifc ifd iff ifi ifn ifo ifs ift ifu iia iic iid iif iii iin iio iis iit iiu in- ina inc ind inf ini inn ino ins int inu io- ioa ioc iod iof ioi ion ioo ios iot iou is- isa isc isd isf isi isn iso iss ist isu ita itc itd itf iti itn ito its itt itu iu- iua iuc iud iui ius iut n-i naa nac nad naf nai nan nao nas nat nau nca ncc ncd ncf nci ncn nco ncs nct ncu nda ndc ndd ndf ndi ndn ndo nds ndt ndu nfa nfc nfd nff nfi nfn nfo nfs nft nfu nia nic nid nif nii nin nio nis nit niu nna nnc nnf nni nnn nno nns nnt nnu no- noa noc nod nof noi non noo nos not nou nsa nsc nsd nsf nsi nsn nso nss nst nsu nta ntc ntd ntf nti ntn nto nts ntt ntu nua nuc nud nui nun nuo nus nut nuu o-i oaa oac oad oaf oai oan oao oas oat oau oc- oca occ ocd ocf oci ocn oco ocs oct ocu oda odc odd odf odi odn odo ods odt odu of- ofa ofc ofd off ofi ofn ofo ofs oft ofu oia oic oid oif oii oin oio ois oit oiu on- ona onc ond onf oni onn ono ons ont onu oo- ooa ooc ood oof ooi oon ooo oos oot os- osa osc osd osf osi osn oso oss ost osu ot- ota otc otd otf oti otn oto ots ott otu ou- oua ouc oud ouf oui oun ouo ous out saa sac sad saf sai san sao sas sat sau sca scc scd scf sci scn sco scs sct scu sda sdc sdd sdf sdi sdn sdo sds sdt sdu sfa sfc sfd sff sfi sfn sfo sfs sft sfu sia sic sid sif sii sin sio sis sit siu sna snc snd snf sni snn sno sns snt snu soa soc sod sof soi son soo sos sot sou ss- ssa ssc ssd ssf ssi ssn sso sss sst ssu sta stc std stf sti stn sto sts stt stu sua suc sud suf sui sun suo sus sut suu taa tac tad taf tai tan tao tas tat tau tca tcc tcd tcf tci tcn tco tcs tct tcu tda tdc tdd tdf tdi tdn tdo tds tdt tdu tfa tfc tfd tff tfi tfn tfo tfs tft tfu tia tic tid tif tii tin tio tis tit tiu tna tnc tnd tnf tni tnn tno tns tnt to- toa toc tod tof toi ton too tos tot tou tsa tsc tsd tsf tsi tsn tso tss tst tsu tta ttc ttd ttf tti ttn tto tts ttt ttu tua tuc tud tuf tui tun tuo tus tut tuu ua- uaa uac uad uaf uai uan uao uas uat uau uca ucc ucd ucf uci ucn uco ucs uct ucu uda udc udd udf udi udn udo uds udt udu ufa ufc ufd uff ufi ufn ufo ufs uft ufu uia uic uid uif uii uin uio uis uit uiu un- una unc und unf uni unn uno uns unt unu uoa uoc uod uon uoo uos uot usa usc usd usf usi usn uso uss ust usu