-al -ly -ol a-a a-b a-c a-t aaa aab aac aal aao aar aas aat aax aay ab- aba abb abc abl abo abr abs abt abx aby ac- aca acb acc acl aco acr acs act acx acy al- ala alb alc all alo alr als alt alx aly aoa aob aoc aol aoo aor aos aot aox ar- ara arb arc arl aro arr ars art arx ary as- asa asb asc asl aso asr ass ast asx asy at- ata atb atc atl ato atr ats att atx ax- axa axl axo axr axs axt axx ay- aya ayc ayl ayo ayr ays ayt ayx baa bab bac bal bao bar bas bat bax bay bba bbb bbc bbl bbo bbr bbs bbt bbx bby bca bcb bcc bcl bco bcr bcs bct bcx bcy bla blb blc bll blo blr bls blt blx bly boa bob boc bol boo bor bos bot box boy bra brb brl bro brr brs brt brx bry bsa bsb bsc bsl bso bsr bss bst bsx bsy bta btb btc btl bto btr bts btt btx bty bxb bxl bxo bxx by- bya byc byl byo byr bys byt c-- caa cab cac cal cao car cas cat cax cay cba cbb cbc cbl cbo cbr cbs cbt cbx cby cca ccb ccc ccl cco ccr ccs cct ccx cl- cla clb clc cll clo clr cls clt clx cly co- coa cob coc col coo cor cos cot cox coy cra crb crc crl cro crr crs crt crx cry csa csb csc csl cso csr css cst csx csy cta ctb ctc ctl cto ctr cts ctt ctx cty cxc cxl cxo cxr cxs cxt cxx cya cyb cyc cyl cyo cyr cys cyt la- laa lab lac lal lao lar las lat lax lay lba lbb lbc lbl lbo lbr lbs lbt lbx lca lcb lcc lcl lco lcr lcs lct lcx lcy lla llb llc lll llo llr lls llt lly loa lob loc lol loo lor los lot lox loy lra lrb lrc lro lrr lrs lrt lry lsa lsb lsc lsl lso lsr lss lst lta ltb ltc ltl lto ltr lts ltt ltx lxc lxo lxr lxx lya lyc lyl lyo lyr lys lyt lyx oaa oab oac oal oao oar oas oat oax ob- oba obb obc obl obo obr obs obt obx oby oc- oca ocb occ ocl oco ocr ocs oct ocx ola olb olc oll olo ols olt oly oo- ooa oob ooc ool ooo oor oos oot oox or- ora orb orc orl oro orr ors ort orx ory os- osa osb osc osl oso osr oss ost osx ot- ota otb otc otl oto otr ots ott ox- oxa oxb oxc oxo oxt oxx oxy oya oyl oyo oys ra- raa rab rac ral rao rar ras rat rax ray rba rbb rbc rbl rbo rbr rbs rbt rbx rca rcb rcc rcl rco rcr rcs rct rcx rla rlc rll rlo rlr rls rlt rly roa rob roc rol roo ror ros rot rox roy rra rrb rrc rrl rrr rrs rrt rsa rsb rsc rsl rso rsr rss rst rsx rta rtb rtc rtl rto rtr rts rtt rtx rty rxr rxs ry- rya ryc ryo ryr rys ryy saa sab sac sal sao sar sas sat sax say sba sbb sbc sbl sbo sbr sbs sbt sbx sby sca scb scc scl sco scr scs sct scx sla slb slc sll slo slr sls slt slx sly soa sob soc sol soo sor sos sot sox soy sr- sra srb src srl sro srr srs srt srx sry ss- ssa ssb ssc ssl sso ssr sss sst ssx sta stb stc stl sto str sts stt stx sty sxc sxl sxs sxt sy- sya syb syc syl syr sys syt syx t-x taa tab tac tal tao tar tas tat tax tay tba tbb tbc tbl tbo tbr tbs tbt tca tcb tcc tcl tco tcr tcs tct tcx tla tlc tll tlo tlr tls tlt tlx to- toa tob toc tol too tor tos tot tox toy tra trb trc trl tro trr trs trt trx try tsa tsb tsc tsl tso tsr tss tst tsx tsy tta ttb ttc ttl tto ttr tts ttt ttx tty txl txs txt tya tyc tyl tyo tyr tys tyt xaa xac xal xar xas xat xbc xbl xbr xbx xcb xcl xcr xcx xla xlb xlr xls xlt xoa xoc xoo xor xos xot xox xrc xrt xrx xry xsa xsb xsc xsl xss xst xtc xtr xts xtx xty xxl xxo xxx xxy xyl xyr xyy yaa yab yac yal yao yar yas yat yax yay ybc ybl ybr ybs yby yca ycc ycl yco ycs ycy ylc yll ylr yls ylt yly yob yoc yol yoo yor yos yot yox yoy yra yrc yro yrs yrt ysa ysb ysc ysl yso ysr yss yst ysy yta ytc ytl yto ytr yts ytt yxa yxy yyb yyc yys yyt yyy

a-ya a-yo aaaa aaab aaac aaal aaar aaas aaba aabb aabc aabl aabt aaby aaca aacb aacc aacl aaco aacr aacs aact aacy aala aalc aall aalo aals aaoo aara aarc aaro aars aart aasa aasc aass aast aata aatc aatt abaa abab abac abal abar abas abat abax abay abb- abba abbb abbo abbr abbs abbt abby abca abcb abcc abcl abcr abcs abct abla ablo abls ably aboa abob abol aboo abor abos abot abox aboy abra abrc abro abrs abry abs- absa absl abss abta abts abyc abys abyt abyy ac-t acaa acab acac acar acas acat acba acbl acca accc acco accs acct accy acla aclc aclr acls acoa acol acor acos acot acoy acr- acra acrc acro acrr acrs acry acsa acsc acsl acss acst acta actc actl acto acts actt acyl alaa alac alal alao alar alas alat alay alb- alba albc albo albs alby alca alcc alco