-al -ic a-a a-c a-i aaa aac aaf aai aal aar aas ac- aca acc acf aci acl acr acs af- afa afc aff afi afl afr afs ai- aia aic aif aii ail air ais al- ala alc alf ali all alr als ar- ara arc arf ari arl arr ars as- asa asc asf asi asl asr ass c-- caa cac caf cai cal car cas cca ccc ccf cci ccl ccr ccs cfa cfc cff cfi cfl cfr cfs ci- cia cic cif cii cil cir cis cl- cla clc clf cli cll clr cls cra crc crf cri crl crr crs csa csc csf csi csl csr css faa fac faf fai fal far fas fca fcc fcf fci fcl fcr fcs ffa ffc fff ffi ffl ffr ffs fia fic fif fii fil fir fis fla flc flf fli fll flr fls fra frc frf fri frl frr frs fsa fsc fsf fsi fsl fsr fss i-f ia- iaa iac iaf iai ial iar ias ica icc icf ici icl icr ics ifa ifc iff ifi ifl ifr ifs iia iic iif iii iil iir iis il- ila ilc ilf ili ill ilr ils ir- ira irc irf iri irl irr irs is- isa isc isf isi isl isr iss la- laa lac laf lai lal lar las lca lcc lcf lci lcl lcr lcs lfa lfc lff lfi lfl lfr lfs lia lic lif lii lil lir lis lla llc llf lli lll llr lls lra lrc lrf lri lrr lrs lsa lsc lsf lsi lsl lsr lss ra- raa rac raf rai ral rar ras rca rcc rcf rci rcl rcr rcs rfa rfc rff rfi rfl rfr rfs ria ric rif rii ril rir ris rla rlc rlf rli rll rlr rls rra rrc rrf rri rrl rrr rrs rsa rsc rsf rsi rsl rsr rss saa sac saf sai sal sar sas sca scc scf sci scl scr scs sfa sfc sff sfi sfl sfr sfs sia sic sif sii sil sir sis sla slc slf sli sll slr sls sr- sra src srf sri srl srr srs ss- ssa ssc ssf ssi ssl ssr sss

a-ii aaaa aaac aaaf aaai aaal aaar aaas aaca aacc aacf aaci aacl aacr aacs aafa aafc aaff aafi aafl aaic aaii aais aala aalc aali aall aals aara aarc aari aars aasa aasc aasf aasi aass acaa acac acai acar acas acca accc accf acci accs acfc acfi acfl acfs aci- acia acic acif acir acis acla aclc acli aclr acls acr- acra acrc acri acrr acrs acsa acsc acsi acsl acss afaa afar afca afcc afci afcs affa affc affi affs afia afif afil afir afis afla aflc afr- afra afrc afri afrs afsa afsc aiai aias aica aicc aicf aicr aics aiff aifl aifs aiia aiic aiir aila aili ails aira airi airs aisa aisi aisl aisr alaa alac alai alal alar alas alca alcc alcs alfa alfi alfs ali- alia alif alii alil alir alis all- alla alli alll allr alls alsa alsc arac araf arai aral arar aras arc- arca arci arcs arfa arfc arff arfs aria arif arii aril aris arla arli arr- arra arrc arri arrr arrs ars- arsa arsc arsi asaa asac asaf asai asal asar asas asc- asca ascc asci ascl ascr asfa asfi asia asic asif asii asil asir asis asla asli aslr asra asrc asrs assa assc assi assl assr asss caaa caac caaf caal caas cac- caca cacc caci cacr cafa cafc caff cafl cafs caia caic cail cair cais cala calc calf cali call cals cara carc carf cari carl carr cars casa casc casi casl casr cass ccaa ccac ccaf ccai ccar ccas ccca cccc cccf ccci cccl cccs ccfa ccfc ccff ccfi ccfl ccic ccii ccil ccir ccis ccla cclc ccli ccls ccra ccrc ccrf ccri ccrl ccrs ccsa ccsf ccsi ccsl ccss cfaa cfac cfar cfca cfcf cfcl cfcs cffr cfia cfls cfra cfsa cfsi cfsl ciaa cial ciar cias cica cicc cici cicr cics cifa ciff cifl cifs ciia ciii ciis cila cili cill cils cira circ ciri cirl cirr cirs cis- cisa cisc cisl cisr ciss claf clai clar clas clic clif clii clir clis clra clri clrs clsa clsc crac craf crai crar cras crca crcc crcr crfc crfl crfs cria cric crif cris crlf crls crsa crss csaa csac csar csas cscc cscf csci cscl cscr cscs csfc csfr csia csir csis csla cslr csra csrc csrs cssa cssr faaa faac faas faca facc facs fafa fafc faff fafi fail fair fais fala falc fali fall fals fara farc farl farr fars fasa fasc fasi fass fcal fcar fcas fcca fccf fcic fcii fcra fcsc fcsl ffar ffcc ffff ffii ffrr ffsa ffss fiaa fiac fiaf fial fiar fias fica ficc fics fifa fifc fiff fifi fiii fiil fila fili fill fils fira firs fisa fisc fisi fiss flac flcl flia flic flii flis frac fras frcc frfc fria fric fril fris frla frsc fsai fsas fscc fsfi fsia fsra fssa fssc fssf iaaa iaac iaai iaal iaas iaca iacc iacr iacs iafc iaff iafl iaia iais iala iall ials iara iarc iars iasa iasc iasi iasr icaa icac icaf icai ical icar icas icca iccc iccf icci iccl iccr iccs icis icll iclr icra icrc icrf icrr icrs icsa icsc icsi icsr icss ifaa ifac ifar ifas ific ifil ifis ifla ifra ifrf ifri ifsa ifsc iiac iias iica iifa iiii iiis iila iira iirc iirs iisc iisi iisr ilac ilal ilar ilas ilca ilia ilic ilir ilis ill- illa illi ills ilsa irac iraf irai iral irar iras irca ircc ircs iri- iria iric iril iris irla irra irrc irri irrs irsa irsf is-a isac isaf isai isal isar isas isca iscc isci iscr iscs isfa isfc isia isic isil isis isla isls isra isri issa issc issf issi issr isss laaa laac laal laar laas laca lacc laci lacl lacs lafc laff