-al -ic -ji -ol a-a a-b a-c a-i aaa aab aac aaf aai aaj aal aan aao aar ab- aba abb abc abf abi abj abl abn abo abr ac- aca acb acc acf aci acj acl acn aco acr af- afa afb afc aff afi afj afl afn afo afr ai- aia aib aic aif aii ail ain aio air aja ajb ajc ajf aji ajj ajl ajn ajo ajr al- ala alb alc alf ali alj all aln alo alr an- ana anb anc anf ani anj anl ann ano anr aoa aob aoc aof aoi aoj aol aon aoo aor ar- ara arb arc arf ari arj arl arn aro arr baa bab bac baf bai baj bal ban bao bar bba bbb bbc bbf bbi bbl bbn bbo bbr bca bcb bcc bcf bci bcj bcl bcn bco bcr bfa bfb bfc bff bfi bfj bfl bfn bfo bfr bi- bia bib bic bif bii bij bil bin bio bir bja bjc bjf bji bjj bjn bjr bla blb blc blf bli blj bll bln blo blr bna bnb bnc bnf bni bnj bnl bnn bno bnr boa bob boc bof boi boj bol bon boo bor bra brb brf bri brj brl brn bro brr c-- c-j caa cab cac caf cai caj cal can cao car cba cbb cbc cbf cbi cbj cbl cbn cbo cbr cca ccb ccc ccf cci ccj ccl ccn cco ccr cfa cfb cfc cff cfi cfl cfn cfo cfr ci- cia cib cic cif cii cij cil cin cio cir cja cjb cjc cjf cjr cl- cla clb clc clf cli clj cll cln clo clr cn- cna cnb cnc cnf cni cnj cnl cnn cno cnr co- coa cob coc cof coi coj col con coo cor cra crb crc crf cri crj crl crn cro crr faa fab fac faf fai faj fal fan fao far fba fbb fbc fbf fbi fbl fbn fbo fbr fca fcb fcc fcf fci fcj fcl fcn fco fcr ffa ffc fff ffi ffl ffn ffo ffr fia fib fic fif fii fij fil fin fir fja fjb fjc fji fla flb flc flf fli fll fln flo flr fna fnb fnc fnf fni fnj fnl fnn fnr foa fob foc fof foi fol fon foo for fra frb frc frf fri frj frl frn fro frr i-f ia- iaa iab iac iaf iai ial ian iao iar iba ibb ibc ibf ibi ibj ibl ibn ibo ibr ica icb icc icf ici icj icl icn ico icr ifa ifb ifc iff ifi ifl ifn ifo ifr iia iib iic iif iii iij iil iin iio iir ija ijb ijc ijf iji ijl ijn ijo il- ila ilb ilc ilf ili ill iln ilo ilr in- ina inb inc inf ini inj inl inn ino inr io- ioa iob ioc iof ioi ioj iol ion ioo ior ir- ira irb irc irf iri irj irl irn iro irr j-i jaa jab jac jaf jai jaj jal jan jao jar jba jbc jbf jbi jbj jbl jbo jbr jca jcb jcc jcf jci jcl jco jcr jfa jfb jfc jff jfi jfj jfl jfo jfr jia jib jic jif jii jij jil jin jio jir jja jjb jjc jjf jjj jjl jjr jla jlb jlc jlf jli jll jln jlo jlr jna jnc jnf jnj jnl jnn jno jnr joa job joc jof joi joj jol jon joo jor jra jrb jrc jrf jri jrl jrn jro jrr la- laa lab lac laf lai laj lal lan lao lar lba lbb lbc lbf lbi lbj lbl lbo lbr lca lcb lcc lcf lci lcj lcl lcn lco lcr lfa lfb lfc lff lfi lfl lfn lfo lfr lia lib lic lif lii lij lil lin lio lir ljf ljj ljn lla llb llc llf lli llj lll lln llo llr lna lnb lnc lni lnl lnn lno lnr loa lob loc lof loi loj lol lon loo lor lra lrb lrc lrf lri lrn lro lrr n-i naa nab nac naf nai naj nal nan nao nar nba nbb nbc nbf nbi nbl nbn nbo nbr nca ncb ncc ncf nci ncl ncn nco ncr nfa nfb nfc nff nfi nfl nfn nfo nfr nia nib nic nif nii nil nin nio nir nja njc njf njl njn nla nlb nlc nlf nli nlj nll nln nlo nlr nna nnb nnc nnf nni nnl nnn nno no- noa nob noc nof noi noj nol non noo nor nra nrb nrc nrf nri nrj nrl nrn nro nrr o-i oaa oab oac oaf oai oaj oal oan oao oar ob- oba obb obc obf obi obj obl obn obo obr oc- oca ocb occ ocf oci ocj ocl ocn oco ocr of- ofa ofb ofc off ofi ofl ofn ofo ofr oia oib oic oif oii oil oin oio oir oja ojb ojc oji ojo ola olb olc olf oli oll oln olo on- ona onb onc onf oni onj onl onn ono onr oo- ooa oob ooc oof ooi ool oon ooo oor or- ora orb orc orf ori orl orn oro orr ra- raa rab rac raf rai raj ral ran rao rar rba rbb rbc rbf rbi rbl rbn rbo rbr rca rcb rcc rcf rci rcj rcl rcn rco rcr rfa rfb rfc rff rfi rfj rfl rfn rfo rfr ria rib ric rif rii ril rin rio rir rja rjc rjf rjr rla rlc rlf rli rll rln rlo rlr rna rnb rnc rni rnn rno rnr roa rob roc rof roi roj rol ron roo ror rra rrb rrc rrf rri rrl rrn rrr

-ana a-ii aaaa aaab aaac aaaf aaai aaal aaan aaar aaba aabb aabc aabi aabl aaca aacb aacc aacf aaci aacl aacn aaco aacr aafa aafb aafc aaff aafi aafl aaib aaic aaii aain aala aalc aali aall aalo aana aani aaon aaoo aara aarc aari aaro abaa abab abac abaf abai