-al -ic a-a a-c a-i aaa aac aaf aag aai aal aar ac- aca acc acf acg aci acl acr af- afa afc aff afg afi afl afr ag- aga agc agf agg agi agl agr ai- aia aic aif aig aii ail air al- ala alc alf alg ali all alr ar- ara arc arf arg ari arl arr c-- caa cac caf cag cai cal car cca ccc ccf ccg cci ccl ccr cfa cfc cff cfg cfi cfl cfr cga cgc cgg cgi cgl cgr ci- cia cic cif cig cii cil cir cl- cla clc clf clg cli cll clr cra crc crf crg cri crl crr faa fac faf fag fai fal far fca fcc fcf fcg fci fcl fcr ffa ffc fff ffg ffi ffl ffr fga fgc fgf fgg fgi fgl fgr fia fic fif fig fii fil fir fla flc flf flg fli fll flr fra frc frf frg fri frl frr gaa gac gaf gag gai gal gar gca gcc gcf gcg gci gcl gcr gfa gfc gff gfi gfl gfr gga ggc ggg ggi ggr gia gic gif gig gii gil gir gla glc glf glg gli gll glr gra grc grf grg gri grl grr i-f ia- iaa iac iaf iag iai ial iar ica icc icf icg ici icl icr ifa ifc iff ifg ifi ifl ifr iga igc igf igg igi igl igr iia iic iif iii iil iir il- ila ilc ilf ilg ili ill ilr ir- ira irc irf irg iri irl irr la- laa lac laf lag lai lal lar lca lcc lcf lcg lci lcl lcr lfa lfc lff lfg lfi lfl lfr lga lgc lgf lgg lgi lgl lgr lia lic lif lig lii lil lir lla llc llf llg lli lll llr lra lrc lrf lrg lri lrr ra- raa rac raf rag rai ral rar rca rcc rcf rcg rci rcl rcr rfa rfc rff rfg rfi rfl rfr rga rgc rgf rgg rgi rgr ria ric rif rig rii ril rir rla rlc rlf rlg rli rll rlr rra rrc rrf rrg rri rrl rrr

a-ii aaaa aaac aaaf aaai aaal aaar aaca aacc aacf aaci aacl aacr aafa aafc aaff aafi aafl aaic aaii aala aalc aali aall aara aarc aari acaa acac acag acai acar acca accc accf acci acfc acfi acfl acga acgi acgr aci- acia acic acif acir acla aclc acli aclr acr- acra acrc acri acrr afaa afar afca afcc afci affa affc affi afgf afia afif afig afil afir afla aflc aflg afr- afra afrc afri agac agag agai agal agar agca agcc agfa agga aggi agia agic agig agii agil agir agla aglc agli agra agri agrl aiai aica aicc aicf aicr aiff aifl aiga aiia aiic aiir aila aili aira airi alaa alac alag alai alal alar alca alcc alfa alfi alg- alga algi ali- alia alif alig alii alil alir all- alla alli alll allr arac araf arag arai aral arar arc- arca arci arfa arfc arff arga argi aria arif arig arii aril arla arli arr- arra arrc arrg arri arrr caaa caac caaf caal cac- caca cacc caci cacr cafa cafc caff cafl caga cagg cagi cagr caia caic cail cair cala calc calf cali call cara carc carf cari carl carr ccaa ccac ccaf ccag ccai ccar ccca cccc cccf ccci cccl ccfa ccfc ccff ccfi ccfl ccga ccgc ccic ccii ccil ccir ccla cclc cclg ccli ccra ccrc ccrf ccrg ccri ccrl cfaa cfac cfar cfca cfcf cfcl cffr cfia cfra cfrg cgac cgal cgcc cgcg cgfc ciaa cial ciar cica cicc cici cicr cifa ciff cifg cifl ciga cigi ciia ciii cila cili cill cira circ ciri cirl cirr claf clag clai clar clic clif clig clii clir clra clri crac craf crag crai crar crca crcc crcr crfc crfl cria cric crif crig crlf faaa faac faca facc fafa fafc faff fafg fafi fagg fagi fail fair fala falc fali fall fara farc farg farl farr fcal fcar fcca fccf fcic fcii fcra ffar ffcc ffff ffii ffrr fiaa fiac fiaf fial fiar fica ficc fifa fifc fiff fifi figa figc figg figl fiii fiil fila fili fill fira flac flag flcl flia flic flig flii frac frag frcc frfc fria fric frig fril frla gaal gaar gafa gafc gaff gafi gaga gagg gagi gaia gaig gail gair gala gali gall gara garf garg gari garr gc-c gcaa gcal gccc gccf gcfc gcic gcii gclc gcrg gfcf gfci gffa ggcl ggfg gggg giaa giac giai gial gica gicr giff giga gigg gigi gila gilf gilg gili gill gira girg giri girl girr glaa glar glcc glfc gli- glia glic grac graf grai grcc grfa gria gric grif grig gril grrl grrr iaaa iaac iaai iaal iaca iacc iacr iafc iaff iafl iaia iala iall iara iarc icaa icac icaf icag icai ical icar icca iccc iccf icci iccl iccr icga icgc icll iclr icra icrc icrf icrr ifaa ifac ifar ific ifil ifla ifra ifrf ifri igac igal igar igcc igfa igfc igga igia igil igla igli igra igri iiac iica iifa iiii iila iira iirc ilac ilag ilal ilar ilca ilia ilic ilir ill- illa illi irac iraf irai iral irar irca ircc ircg iri- iria iric irig iril irla irra irrc irri laaa laac laag laal laar laca lacc laci lacl lafc laff lag- laga lagg laia laic lail lair lala lali lall lara larc larf larg lari larr lcac lcca lccc lcfc lcfg lcfr lcia lcra lcrg lcrl lfca lfcc lgca lgfl liac liar lica licr lifa liff lifg lifl liga ligc ligg ligi liia liig liii liir lila lilg lili lill lira lirc lirg liri lirl lirr llcc llgc lllc llll lrac lral lrfc lric lrif lrrc lrrr raaf raag rac- raca racc raci rafa rafc raff rafi raga ragg ragi raia raic raif raig raii rail rair rala ralf rall rara rarf rari rcac rcaf rccc rcfc rcga rcgc