-al -ic -ol a-a a-c a-i aaa aac aaf aai aal aao aar ac- aca acc acf aci acl aco acr af- afa afc aff afi afl afo afr ai- aia aic aif aii ail aio air al- ala alc alf ali all alo alr aoa aoc aof aoi aol aoo aor ar- ara arc arf ari arl aro arr c-- caa cac caf cai cal cao car cca ccc ccf cci ccl cco ccr cfa cfc cff cfi cfl cfo cfr ci- cia cic cif cii cil cio cir cl- cla clc clf cli cll clo clr co- coa coc cof coi col coo cor cra crc crf cri crl cro crr faa fac faf fai fal fao far fca fcc fcf fci fcl fco fcr ffa ffc fff ffi ffl ffo ffr fia fic fif fii fil fir fla flc flf fli fll flo flr foa foc fof foi fol foo for fra frc frf fri frl fro frr i-f ia- iaa iac iaf iai ial iao iar ica icc icf ici icl ico icr ifa ifc iff ifi ifl ifo ifr iia iic iif iii iil iio iir il- ila ilc ilf ili ill ilo ilr io- ioa ioc iof ioi iol ioo ior ir- ira irc irf iri irl iro irr la- laa lac laf lai lal lao lar lca lcc lcf lci lcl lco lcr lfa lfc lff lfi lfl lfo lfr lia lic lif lii lil lio lir lla llc llf lli lll llo llr loa loc lof loi lol loo lor lra lrc lrf lri lro lrr o-i oaa oac oaf oai oal oao oar oc- oca occ ocf oci ocl oco ocr of- ofa ofc off ofi ofl ofo ofr oia oic oif oii oil oio oir ola olc olf oli oll olo oo- ooa ooc oof ooi ool ooo oor or- ora orc orf ori orl oro orr ra- raa rac raf rai ral rao rar rca rcc rcf rci rcl rco rcr rfa rfc rff rfi rfl rfo rfr ria ric rif rii ril rio rir rla rlc rlf rli rll rlo rlr roa roc rof roi rol roo ror rra rrc rrf rri rrl rrr

a-ii aaaa aaac aaaf aaai aaal aaar aaca aacc aacf aaci aacl aaco aacr aafa aafc aaff aafi aafl aaic aaii aala aalc aali aall aalo aaoo aara aarc aari aaro acaa acac acai acar acca accc accf acci acco acfc acfi acfl aci- acia acic acif acir acla aclc acli aclr acoa acol acor acr- acra acrc acri acro acrr afaa afao afar afca afcc afci affa affc affi affo afia afif afil afir afla aflc afoa afol afoo afor afr- afra afrc afri afro aiai aica aicc aicf aicr aiff aifl aiia aiic aiir aila aili aioc aioi aira airi airo alaa alac alai alal alao alar alca alcc alco alfa alfi ali- alia alif alii alil alio alir all- alla alli alll allo allr aloa aloc alof aloi alol aloo alor alro aoca aola aora arac araf arai aral arar arc- arca arci arco arfa arfc arff aria arif arii aril ario arla arli arlo aroa aroi aroo aror arr- arra arrc arri arro arrr caaa caac caaf caal cac- caca cacc caci caco cacr cafa cafc caff cafl caia caic cail caio cair cala calc calf cali call calo caoi caol caor cara carc carf cari carl caro carr ccaa ccac ccaf ccai ccar ccca cccc cccf ccci cccl ccfa ccfc ccff ccfi ccfl ccic ccii ccil ccir ccla cclc ccli ccoc ccra ccrc ccrf ccri ccrl cfaa cfac cfao cfar cfca cfcf cfcl cfco cffr cfia cfoa cfor cfra ciaa cial ciao ciar cica cicc cici cico cicr cifa ciff cifl ciia ciii cila cili cill cilo cior cira circ ciri cirl ciro cirr claf clai clar clic clif clii clio clir clof cloo clor clra clri clro coai coal coca coco cofc coff cofi coia coif coil coir col- cola coli coll colo coof cool cor- cora corc corf cori corl coro corr crac craf crai crar crca crcc crcr crfc crfl cria cric crif crlf croc crol croo cror faaa faac faca facc fafa fafc faff fafi fafo fail faio fair fala falc fali fall falo fara farc farl faro farr fcal fcar fcca fccf fcic fcii fcra ffar ffcc ffff ffii ffrr fiaa fiac fiaf fial fiar fica ficc fico fifa fifc fiff fifi fifo fiii fiil fila fili fill filo fior fira flac flao flcl flia flic flii floc floo flor foaf foal foar foca foci foco fofo foia foil fola folc foli foll folo folr foof fool for- fora fori forl foro forr frac frcc frfc fria fric fril frio frla frol iaaa iaac iaai iaal iaca iacc iacr iafc iaff iafl iaia iala iall iara iarc icaa icac icaf icai ical icao icar icca iccc iccf icci iccl icco iccr icll iclr icoc icor icra icrc icrf icrr ifaa ifac ifao ifar ifco ific ifil ifla ifor ifra ifrf ifri iiac iica iifa iiii iiio iila iioi iioo iira iirc ilac ilal ilar ilca ilia ilic ilio ilir ill- illa illi illo iloc iloo ioci iofc ioii ioio iola iolo ioof iooi iooo iora iori irac iraf irai iral irao irar irca ircc iri- iria iric iril irio irla iroc irra irrc irri laaa laac laal laar laca lacc laci lacl laco lafc laff laia laic lail lair lala lali lall lalo lara larc larf lari larr lcac lcca lccc lcfc lcfr lcia lcor lcra lcrl lfca lfcc liac liao liar lica lico licr lifa liff lifl lifo liia liii liir lila lili lill lilo lio- lior lira lirc liri lirl liro lirr llao llcc lllc llll lloa lloc lloo loac loaf loar loca locc loci loco lofa loff lofi loic loif loir lola loli loll lolo looc loof lool loor lora lori loro lrac lral lrfc lric lrif lroc lroi lrrc lrrr oafc oafo oaic oall oara ocac ocal occa occc occi