-er -ic -up a-a a-b a-c a-i aaa aab aac aad aae aai aao aap aar aas aau aaw ab- aba abb abc abd abe abi abo abp abr abs abu abw ac- aca acb acc acd ace aci aco acp acr acs acu acw ad- ada adb adc add ade adi ado adp adr ads adu adw aea aeb aec aed aee aei aeo aep aer aes aeu aew ai- aia aib aic aid aie aii aio aip air ais aiu aiw aoa aob aoc aod aoe aoi aoo aop aor aos aou aow ap- apa apb apc apd ape api apo app apr aps apu apw ar- ara arb arc ard are ari aro arp arr ars aru arw as- asa asb asc asd ase asi aso asp asr ass asu asw au- aua aub auc aud aue aui auo aup aur aus auw aw- awa awb awc awd awe awi awo awp awr aws awu aww b-p b-u baa bab bac bad bae bai bao bap bar bas bau baw bba bbb bbc bbd bbe bbi bbo bbp bbr bbs bbu bbw bca bcb bcc bcd bce bci bco bcp bcr bcs bcu bda bdb bdc bdd bde bdi bdo bdp bdr bds bdu bdw be- bea beb bec bed bee bei beo bep ber bes beu bew bi- bia bib bic bid bie bii bio bip bir bis biu biw boa bob boc bod boe boi boo bop bor bos bou bow bpa bpb bpc bpd bpe bpi bpo bpp bpr bps bpu bpw bra brb brd bre bri bro brp brr brs bru brw bsa bsb bsc bsd bse bsi bso bsp bsr bss bsu bsw bua bub buc bud bue bui buo bup bur bus buu buw bwa bwb bwc bwd bwi bwo bwp bwr bws bwu c-- caa cab cac cad cae cai cao cap car cas cau caw cba cbb cbc cbd cbe cbi cbo cbp cbr cbs cbu cbw cca ccb ccc ccd cce cci cco ccp ccr ccs ccu ccw cda cdb cdc cdd cde cdi cdo cdp cdr cds cdu cdw ce- cea ceb cec ced cee cei ceo cep cer ces ceu cew ci- cia cib cic cid cie cii cio cip cir cis ciu ciw co- coa cob coc cod coe coi coo cop cor cos cou cow cpa cpb cpc cpd cpe cpi cpo cpp cpr cps cpu cpw cra crb crc crd cre cri cro crp crr crs cru crw csa csb csc csd cse csi cso csp csr css csu csw cua cub cuc cud cue cui cuo cup cur cus cuu cuw cw- cwa cwb cwc cwd cwe cwi cwo cwp cwr cws cwu daa dab dac dad dae dai dao dap dar das dau daw dba dbb dbc dbd dbe dbi dbo dbp dbr dbs dbu dca dcb dcc dcd dce dci dco dcp dcr dcs dcu dcw dda ddb ddc ddd dde ddi ddo ddp ddr dds ddu ddw de- dea deb dec ded dee dei deo dep der des deu dew di- dia dib dic did die dii dio dip dir dis diu diw doa dob doc dod doe doi doo dop dor dos dou dow dpa dpb dpc dpd dpe dpi dpo dpp dpr dps dpu dpw dra drb drc drd dre dri dro drp drr drs dru drw dsa dsb dsc dsd dse dsi dso dsp dsr dss dsu dsw dua dub duc dud due dui duo dup dur dus dwa dwb dwc dwe dwi dwo dwp dwr dws dwu dww eaa eab eac ead eae eai eao eap ear eas eau eaw eba ebb ebc ebd ebe ebi ebo ebp ebr ebs ebu ebw ec- eca ecb ecc ecd ece eci eco ecr ecs ecu ecw ed- eda edb edc edd ede edi edo edp edr eds edu edw eea eeb eec eed eee eeo eep eer ees eew eia eib eic eid eie eii eio eip eir eis eiu eo- eoa eob eoc eod eoe eoi eoo eop eor eos eou eow ep- epa epb epc epd epe epi epo epp epr eps epu epw era erb erc erd ere eri ero erp err ers eru erw es- esa esb esc esd ese esi eso esp esr ess esu esw eu- eua eub euc eud eue eui eup eur eus ewa ewb ewc ewd ewe ewi ewo ewp ewr ews ewu eww i-d ia- iaa iab iac iad iae iai iao iap iar ias iau iaw iba ibb ibc ibd ibe ibi ibo ibp ibr ibs ibu ibw ica icb icc icd ice ici ico icp icr ics icu icw ida idb idc idd ide idi ido idp idr ids idu idw ie- iea iec ied iee iei iep ier ies iia iib iic iid iie iii iio iip iir iis iiu iiw io- ioa iob ioc iod ioe ioi ioo iop ior ios iou iow ipa ipb ipc ipd ipe ipi ipo ipp ipr ips ipu ir- ira irb irc ird ire iri iro irp irr irs iru is- isa isb isc isd ise isi iso isp isr iss isu isw iu- iua iub iuc iud iue iui iup iur ius iwa iwb iwc iwd iwe iwi iwo iwp iwr iws iwu iww o-i oaa oab oac oad oae oai oao oap oar oas oau oaw ob- oba obb obc obd obe obi obo obp obr obs obu obw oc- oca ocb occ ocd oci oco ocp ocr ocs ocu ocw oda odb odc odd ode odi odo odp odr ods odu oea oeb oec oed oee oei oeo oep oer oes oia oib oic oid oie oii oio oip oir ois oiu oo- ooa oob ooc ood ooi ooo oop oor oos oow op- opa opb opc opd ope opi opo opp opr ops opw or- ora orb orc ord ore ori oro orp orr ors oru os- osa osb osc osd ose osi oso osp osr oss osu osw ou- oua ouc oud