-ic a-a a-c a-i a-z aaa aac aaf aah aai aar aas aay aaz ac- aca acc acf ach aci acr acs acy acz af- afa afc aff afh afi afr afs afy afz aha ahc ahf ahh ahi ahr ahs ahy ahz ai- aia aic aif aih aii air ais aiy aiz ar- ara arc arf arh ari arr ars ary arz as- asa asc asf ash asi asr ass asy asz ay- aya ayc ayf ayh ayi ayr ays ayz az- aza azf azi azs azy azz c-- caa cac caf cah cai car cas cay caz cca ccc ccf cch cci ccr ccs ccz cfa cfc cff cfh cfi cfr cfs cfz ch- cha chc chf chh chi chr chs chy chz ci- cia cic cif cih cii cir cis cra crc crf crh cri crr crs cry crz csa csc csf csh csi csr css csy csz cya cyc cyf cyr cys cz- czc faa fac faf fah fai far fas fay faz fca fcc fcf fci fcr fcs fcy fcz ffa ffc fff ffh ffi ffr ffs ffy ffz fha fhc fhf fhh fhi fhr fhs fia fic fif fih fii fir fis fiz fra frc frf frh fri frr frs fry fsa fsc fsf fsh fsi fsr fss fy- fya fyc fyi fyz fzh h-i haa hac haf hah hai har has hay haz hca hcc hcf hch hci hcr hcs hcy hfa hfc hff hfh hfi hfr hfs hfy hha hhc hhf hhh hhi hhr hhs hhy hhz hia hic hif hih hii hir his hr- hra hrc hrf hrh hri hrr hrs hrz hsa hsc hsf hsh hsi hsr hss hsy hsz hy- hya hyc hyh hyi hyr hys hyy hzs hzy i-f ia- iaa iac iaf iah iai iar ias iaz ica icc icf ich ici icr ics icy icz ifa ifc iff ifi ifr ifs ify ifz iha ihc ihf ihh ihi ihr ihs ihy iia iic iif iih iii iir iis ir- ira irc irf iri irr irs iry is- isa isc isf ish isi isr iss isy iya iyc iyr iys iyy iza izh izi izy izz ra- raa rac raf rah rai rar ras ray raz rca rcc rcf rch rci rcr rcs rfa rfc rff rfh rfi rfr rfs rfz rh- rha rhc rhf rhh rhi rhr rhs ria ric rif rih rii rir ris riy riz rra rrc rrf rrh rri rrr rrs rsa rsc rsf rsh rsi rsr rss ry- rya ryc ryf ryr rys ryy ryz rza rzy saa sac saf sah sai sar sas say saz sca scc scf sch sci scr scs sfa sfc sff sfh sfi sfr sfs sfz sh- sha shc shf shh shi shr shs shy sia sic sif sih sii sir sis sr- sra src srf srh sri srr srs sry ss- ssa ssc ssf ssh ssi ssr sss ssz sy- sya syc syh syi syr sys sza szi szr yaa yac yaf yah yai yar yas yay yaz yca ycc ycf ych yci ycs ycy yfa yfc yff yfr yfs yha yhc yhi yhs yif yih yii yir yis yiz yra yrc yrf yrs ysa ysc ysi ysr yss ysy ysz yyc yyf yys yyy yyz yzf yzr yzy zaa zac zaf zah zai zar zas zay zaz zcs zfa zfc zfr zfs zfy zha zhc zhi zhr zhs zia zif zir zis ziz zrh zrs zsa zsh zsi zsz zzr zzs zzy zzz