-al -er -ic -ol a-a a-b a-c a-i aaa aab aac aae aai aal aao aar aaw aax ab- aba abb abc abe abi abl abo abr abw abx ac- aca acb acc ace aci acl aco acr acw acx aea aeb aec aee aei ael aeo aer aew aex ai- aia aib aic aie aii ail aio air aiw aix al- ala alb alc ale ali all alo alr alw alx aoa aob aoc aoe aoi aol aoo aor aow aox ar- ara arb arc are ari arl aro arr arw arx aw- awa awb awc awe awi awl awo awr aww ax- axa axe axi axl axo axr axx baa bab bac bae bai bal bao bar baw bax bba bbb bbc bbe bbi bbl bbo bbr bbw bbx bca bcb bcc bce bci bcl bco bcr bcx be- bea beb bec bee bei bel beo ber bew bex bi- bia bib bic bie bii bil bio bir biw bix bla blb blc ble bli bll blo blr blx boa bob boc boe boi bol boo bor bow box bra brb bre bri brl bro brr brw brx bwa bwb bwc bwi bwl bwo bwr bxb bxi bxl bxo bxw bxx c-- caa cab cac cae cai cal cao car caw cax cba cbb cbc cbe cbi cbl cbo cbr cbw cbx cca ccb ccc cce cci ccl cco ccr ccw ccx ce- cea ceb cec cee cei cel ceo cer cew cex ci- cia cib cic cie cii cil cio cir ciw cix cl- cla clb clc cle cli cll clo clr clw clx co- coa cob coc coe coi col coo cor cow cox cra crb crc cre cri crl cro crr crw crx cw- cwa cwb cwc cwe cwi cwl cwo cwr cxc cxi cxl cxo cxr cxx eaa eab eac eae eai eal eao ear eaw eax eba ebb ebc ebe ebi ebl ebo ebr ebw ebx ec- eca ecb ecc ece eci ecl eco ecr ecw ecx eea eeb eec eee eel eeo eer eew eex eia eib eic eie eii eil eio eir eix ela elb elc ele eli ell elo elr elw elx eo- eoa eob eoc eoe eoi eol eoo eor eow era erb erc ere eri erl ero err erw ewa ewb ewc ewe ewi ewl ewo ewr eww ex- exa exc exe exi exl exo exr exw exx ia- iaa iab iac iae iai ial iao iar iaw iba ibb ibc ibe ibi ibl ibo ibr ibw ibx ica icb icc ice ici icl ico icr icw ie- iea iec iee iei iel ier iex iia iib iic iie iii iil iio iir iiw iix il- ila ilb ilc ile ili ill ilo ilr ilx io- ioa iob ioc ioe ioi iol ioo ior iow ir- ira irb irc ire iri irl iro irr irx iwa iwb iwc iwe iwi iwl iwo iwr iww ixc ixe ixi ixl la- laa lab lac lae lai lal lao lar law lax lba lbb lbc lbe lbi lbl lbo lbr lbw lbx lca lcb lcc lce lci lcl lco lcr lcw lcx lea leb lec lee lei lel leo ler lew lex lia lib lic lie lii lil lio lir liw lix lla llb llc lle lli lll llo llr llw loa lob loc loe loi lol loo lor low lox lra lrb lrc lri lro lrr lrw lwa lwb lwc lwi lwl lwo lwr lww lxc lxi lxo lxr lxx o-i oaa oab oac oae oai oal oao oar oaw oax ob- oba obb obc obe obi obl obo obr obw obx oc- oca ocb occ oci ocl oco ocr ocw ocx oea oeb oec oee oei oel oeo oer oex oia oib oic oie oii oil oio oir ola olb olc ole oli oll olo olw oo- ooa oob ooc ooi ool ooo oor oow oox or- ora orb orc ore ori orl oro orr orx owa owb owc owe owi owl owo oww ox- oxa oxb oxc oxi oxo oxx ra- raa rab rac rae rai ral rao rar raw rax rba rbb rbc rbe rbi rbl rbo rbr rbw rbx rca rcb rcc rce rci rcl rco rcr rcw rcx re- rea reb rec ree rei rel reo rer rew rex ria rib ric rie rii ril rio rir rix rla rlc rle rli rll rlo rlr rlw roa rob roc roe roi rol roo ror row rox rra rrb rrc rri rrl rrr rwa rwb rwc rwe rwi rwl rwr rxr waa wab wac wae wai wal wao war waw wax wba wbb wbc wbe wbi wbo wbr wbw wbx wca wcb wcc wce wci wcl wco wcr wcw wcx wea web wec wee wei wel weo wer wew wex wia wib wic wie wii wil wir wix wl- wla wlb wlc wle wli wll wlo wlr wlw woa wob woc woe woi wol woo wor wow wox wr- wra wrc wre wri wrl wro wrr wrw wrx wwa wwc wwe wwi wwl wwo www wxc wxw xaa xac xal xar xbc xbe xbl xbr xbx xcb xci xcl xcr xcx xee xel xer xew xex xia xic xie xii xio xix xla xlb xli xlr xoa xoc xoi xoo xor xox xrc xrx xwa xxi xxl xxo xxx

-wal a-be a-ii a-wa aaaa aaab aaac aaae aaai aaal aaar aaba aabb aabc aabi aabl aabw aaca aacb aacc aace aaci aacl aaco aacr aaea aaec aaib aaic aaii aala aalc aale aali aall aalo aaoe aaoo aaow aara aarc aare aari aaro aaww abaa abab abac abae abai abal abar abaw abax abb- abba abbb abbe abbi abbo abbr abca abcb abcc abci abcl abcr abcw abec abee abel aber abia abib abic abie abil abir abla able ablo aboa abob abol aboo abor abow abox abra abrc abri abro abwa abwe abwr acaa acab acac acae acai acar acba acbl acca accc acce acci acco ace- acea acec acel acer aci- acia acic acie