-er -ic a-a a-b a-c a-i aaa aab aac aae aai aao aar aas aax ab- aba abb abc abe abi abo abr abs abx ac- aca acb acc ace aci aco acr acs acx aea aeb aec aee aei aeo aer aes aex ai- aia aib aic aie aii aio air ais aix aoa aob aoc aoe aoi aoo aor aos aox ar- ara arb arc are ari aro arr ars arx as- asa asb asc ase asi aso asr ass asx ax- axa axe axi axo axr axs axx baa bab bac bae bai bao bar bas bax bba bbb bbc bbe bbi bbo bbr bbs bbx bca bcb bcc bce bci bco bcr bcs bcx be- bea beb bec bee bei beo ber bes bex bi- bia bib bic bie bii bio bir bis bix boa bob boc boe boi boo bor bos box bra brb bre bri bro brr brs brx bsa bsb bsc bse bsi bso bsr bss bsx bxb bxi bxo bxx c-- caa cab cac cae cai cao car cas cax cba cbb cbc cbe cbi cbo cbr cbs cbx cca ccb ccc cce cci cco ccr ccs ccx ce- cea ceb cec cee cei ceo cer ces cex ci- cia cib cic cie cii cio cir cis cix co- coa cob coc coe coi coo cor cos cox cra crb crc cre cri cro crr crs crx csa csb csc cse csi cso csr css csx cxc cxi cxo cxr cxs cxx eaa eab eac eae eai eao ear eas eax eba ebb ebc ebe ebi ebo ebr ebs ebx ec- eca ecb ecc ece eci eco ecr ecs ecx eea eeb eec eee eeo eer ees eex eia eib eic eie eii eio eir eis eix eo- eoa eob eoc eoe eoi eoo eor eos era erb erc ere eri ero err ers es- esa esb esc ese esi eso esr ess esx ex- exa exc exe exi exo exr exs exx ia- iaa iab iac iae iai iao iar ias iba ibb ibc ibe ibi ibo ibr ibs ibx ica icb icc ice ici ico icr ics ie- iea iec iee iei ier ies iex iia iib iic iie iii iio iir iis iix io- ioa iob ioc ioe ioi ioo ior ios ir- ira irb irc ire iri iro irr irs irx is- isa isb isc ise isi iso isr iss ixc ixe ixi o-i oaa oab oac oae oai oao oar oas oax ob- oba obb obc obe obi obo obr obs obx oc- oca ocb occ oci oco ocr ocs ocx oea oeb oec oee oei oeo oer oes oex oia oib oic oie oii oio oir ois oo- ooa oob ooc ooi ooo oor oos oox or- ora orb orc ore ori oro orr ors orx os- osa osb osc ose osi oso osr oss osx ox- oxa oxb oxc oxi oxo oxx ra- raa rab rac rae rai rao rar ras rax rba rbb rbc rbe rbi rbo rbr rbs rbx rca rcb rcc rce rci rco rcr rcs rcx re- rea reb rec ree rei reo rer res rex ria rib ric rie rii rio rir ris rix roa rob roc roe roi roo ror ros rox rra rrb rrc rri rrr rrs rsa rsb rsc rse rsi rso rsr rss rsx rxr rxs saa sab sac sae sai sao sar sas sax sba sbb sbc sbe sbi sbo sbr sbs sbx sca scb scc sce sci sco scr scs scx se- sea seb sec see sei seo ser ses sex sia sib sic sie sii sio sir sis six soa sob soc soe soi soo sor sos sox sr- sra srb src sre sri sro srr srs srx ss- ssa ssb ssc sse ssi sso ssr sss ssx sxc sxi sxs xaa xac xar xas xbc xbe xbr xbx xcb xci xcr xcx xee xer xes xex xia xic xie xii xio xis xix xoa xoc xoi xoo xor xos xox xrc xrx xsa xsb xsc xsi xss xxi xxo xxx

-ase -ose a-be a-ii aaaa aaab aaac aaae aaai aaar aaas aaba aabb aabc aabi aaca aacb aacc aace aaci aaco aacr aacs aaea aaec aaes aaib aaic aaii aais aaoe aaoo aara aarc aare aari aaro aars aasa aasc aase aasi aass abaa abab abac abae abai abar abas abax abb- abba abbb abbe abbi abbo abbr abbs abca abcb abcc abci abcr abcs abec abee aber abes abia abib abic abie abir abis aboa abob aboo abor abos abox abra abrc abri abro abrs abs- absa abse absi abss acaa acab acac acae acai acar acas acba acca accc acce acci acco accs ace- acea acec acer aces aci- acia acic acie acir acis acoa acoe acor acos acr- acra acrc acre acri acro acrr acrs acsa acsc acse acsi acss aeac aeas aebi aebs aecb aeci aeer aeio aer- aera aerc aeri aero aers aesc aess aiai aias aiba aibo aica aicc aice aicr aics aiea aiee aiia aiib aiic aiir aioc aioi aira aire airi airo airs airx aisa aisb aise aisi aiso aisr aixa aixi aoba aoca aoce aocs aora aorb aors aoss arab arac arae arai arar aras arax arba arbe arbi arbs arc- arca arce arci arco arcs area arec aree arei areo ares arex aria arib arie arii ario aris aroa arob aroe aroi aroo aror aros arr- arra arrc arre arri arro arrr arrs ars- arsa arsc arse arsi arso asaa asab asac asae asai asao asar asas asba asbo asc- asca ascb ascc asce asci asco ascr ascx asea asec asee aser ases asia asic asie asii asio asir asis asix asob asoc asoi asor asos asra asrc asro asrs assa assc asse assi asso assr asss axar axce axer axes axi- axia axie axis axo- axoa axos axse axxo ba-i ba-x baaa baar baas baba babb babe babi babo babr babs bac- baca bacc bace baci baco bacs baer baes baia