-al -ol a-a a-c aaa aac aad aaf aal aan aao aar ac- aca acc acd acf acl acn aco acr ad- ada adc add adf adl adn ado adr af- afa afc afd aff afl afn afo afr al- ala alc ald alf all aln alo alr an- ana anc and anf anl ann ano anr aoa aoc aod aof aol aon aoo aor ar- ara arc ard arf arl arn aro arr c-- caa cac cad caf cal can cao car cca ccc ccd ccf ccl ccn cco ccr cda cdc cdd cdf cdl cdn cdo cdr cfa cfc cfd cff cfl cfn cfo cfr cl- cla clc cld clf cll cln clo clr cn- cna cnc cnd cnf cnl cnn cno cnr co- coa coc cod cof col con coo cor cra crc crd crf crl crn cro crr daa dac dad daf dal dan dao dar dca dcc dcd dcf dcl dcn dco dcr dda ddc ddd ddf ddl ddn ddo ddr dfa dfc dfd dff dfl dfn dfo dfr dl- dla dlc dld dlf dll dlo dlr dna dnc dnd dnf dnl dnn dno dnr doa doc dod dof dol don doo dor dra drc drd drl drn dro drr faa fac fad faf fal fan fao far fca fcc fcd fcf fcl fcn fco fcr fda fdc fdd fdf fdl fdn fdo fdr ffa ffc ffd fff ffl ffn ffo ffr fla flc fld flf fll fln flo flr fna fnc fnd fnf fnl fnn fnr foa foc fof fol fon foo for fra frc frd frf frl frn fro frr la- laa lac lad laf lal lan lao lar lca lcc lcd lcf lcl lcn lco lcr lda ldc ldd ldf ldl ldn ldo ldr lfa lfc lfd lff lfl lfn lfo lfr lla llc lld llf lll lln llo llr lna lnc lnd lnl lnn lno lnr loa loc lod lof lol lon loo lor lra lrc lrd lrf lrn lro lrr naa nac nad naf nal nan nao nar nca ncc ncd ncf ncl ncn nco ncr nda ndc ndd ndf ndl ndn ndo ndr nfa nfc nfd nff nfl nfn nfo nfr nla nlc nld nlf nll nln nlo nlr nna nnc nnf nnl nnn nno no- noa noc nod nof nol non noo nor nra nrc nrd nrf nrl nrn nro nrr oaa oac oad oaf oal oan oao oar oc- oca occ ocd ocf ocl ocn oco ocr oda odc odd odf odl odn odo odr of- ofa ofc ofd off ofl ofn ofo ofr ola olc old olf oll oln olo on- ona onc ond onf onl onn ono onr oo- ooa ooc ood oof ool oon ooo oor or- ora orc ord orf orl orn oro orr ra- raa rac rad raf ral ran rao rar rca rcc rcd rcf rcl rcn rco rcr rda rdc rdd rdf rdl rdn rdo rdr rfa rfc rfd rff rfl rfn rfo rfr rla rlc rld rlf rll rln rlo rlr rna rnc rnd rnn rno rnr roa roc rod rof rol ron roo ror rra rrc rrd rrf rrl rrn rrr

-ana a-do aaaa aaac aaad aaaf aaal aaan aaar aaca aacc aacd aacf aacl aacn aaco aacr aada aadc aafa aafc aafd aaff aafl aala aalc aald aall aalo aana aand aaon aaoo aara aarc aard aaro acaa acac acad acan acar acca accc accd accf acco acda acdc acdf acfc acfd acfl acla aclc aclr acoa acod acol acon acor acr- acra acrc acro acrr adaa adac adad adal adan adao adar adcc adda addc addd addl addn addo addr adfa adfc adfl adna adoc adod adon adoo ador adra adro afaa afad afan afao afar afca afcc afdc afdl affa affc affo afla aflc afoa afol afoo afor afr- afra afrc afro alaa alac alad alal alan alao alar alca alcc alco ald- alda aldl aldo alfa all- alla alll alln allo allr alna aloa aloc alod alof alol alon aloo alor alro ana- anaa anac anad anal anan anao anar anca ancc anco and- anda andl ando andr anfa anfo anla anlc anln anlo anna anno ano- anoa anod anon anor anrc aoca aola aono aora aorn arac arad araf aral aran arar arc- arca arco arda ardc ardf ardl ardo arfa arfc arff arla arlo arna arnd arno aroa arod aron aroo aror arr- arra arrc arro arrr c-cd caaa caac caaf caal caan cac- caca cacc caco cacr cada cadc cadd cado cadr cafa cafc caff cafl cala calc cald calf call calo cana canc cand cann cano caod caol caor cara carc card carf carl carn caro carr ccaa ccac ccad ccaf ccar ccca cccc cccf cccl ccdc ccdf ccdn ccdr ccfa ccfc ccfd ccff ccfl ccla cclc ccna ccnc ccnf ccnr ccoc ccod ccra ccrc ccrf ccrl cd-r cdaa cdac cdad cdda cddl cddr cdfa cdna cdnc cdnf cdon cfaa cfac cfao cfar cfca cfcf cfcl cfcn cfco cfda cffr cfln cfnr cfoa cfor cfra cfrn clad claf clan clar clcd cldc cldr clod clof clon cloo clor clra clrd clro cnaa cnac cnco cnda cndd cnfa cnna cnrc cnrr coad coal coan coca coco coda codd codl cofc coff col- cola cold coll coln colo con- cona conc cond conf conn cono cood coof cool coon cor- cora corc cord corf corl corn coro corr crac craf cran crar crca crcc crcr crda crdc crfc crfl crlf crna croc crod crol cron croo cror d-na daad daal daan daar daca dada dado dafa dafc daff dafo dala dalf dall dalo dana dand danl dann dano danr daon dara darc dard darf darl darn daro darr dcca dccc dccl dcfc dcon dcra dddd ddlc ddoc ddrc dfaf dfcc dfco dffa dfrf dlco dnaa dnac dnad dnan dnoc dnrc doal doan doar doca doco dod- doda dodd dodo doff dola dold dolf doll dolo dona donc dond donn dono donr dood doof dool doon door dora dorc dord dorf dorn doro