-al -ic -ol a-a a-c a-i aaa aac aad aai aal aao aap aar aax ac- aca acc acd aci acl aco acp acr acx ad- ada adc add adi adl ado adp adr adx ai- aia aic aid aii ail aio aip air aix al- ala alc ald ali all alo alp alr alx aoa aoc aod aoi aol aoo aop aor aox ap- apa apc apd api apl apo app apr apx ar- ara arc ard ari arl aro arp arr arx ax- axa axi axl axo axp axr axx c-- caa cac cad cai cal cao cap car cax cca ccc ccd cci ccl cco ccp ccr ccx cda cdc cdd cdi cdl cdo cdp cdr cdx ci- cia cic cid cii cil cio cip cir cix cl- cla clc cld cli cll clo clp clr clx co- coa coc cod coi col coo cop cor cox cpa cpc cpd cpi cpl cpo cpp cpr cpx cra crc crd cri crl cro crp crr crx cxc cxi cxl cxo cxp cxr cxx daa dac dad dai dal dao dap dar dax dca dcc dcd dci dcl dco dcp dcr dcx dda ddc ddd ddi ddl ddo ddp ddr ddx di- dia dic did dii dil dio dip dir dix dl- dla dlc dld dli dll dlo dlp dlr dlx doa doc dod doi dol doo dop dor dox dpa dpc dpd dpi dpl dpo dpp dpr dra drc drd dri drl dro drp drr drx dxc dxd dxi dxl dxo dxp dxr dxx i-d ia- iaa iac iad iai ial iao iap iar ica icc icd ici icl ico icp icr ida idc idd idi idl ido idp idr idx iia iic iid iii iil iio iip iir iix il- ila ilc ild ili ill ilo ilp ilr ilx io- ioa ioc iod ioi iol ioo iop ior ipa ipc ipd ipi ipl ipo ipp ipr ipx ir- ira irc ird iri irl iro irp irr irx ixc ixi ixl l-p la- laa lac lad lai lal lao lap lar lax lca lcc lcd lci lcl lco lcp lcr lcx lda ldc ldd ldi ldl ldo ldp ldr lia lic lid lii lil lio lip lir lix lla llc lld lli lll llo llp llr loa loc lod loi lol loo lop lor lox lpa lpc lpd lpi lpl lpo lpp lpr lpx lra lrc lrd lri lro lrp lrr lxc lxd lxi lxo lxr lxx o-i oaa oac oad oai oal oao oap oar oax oc- oca occ ocd oci ocl oco ocp ocr ocx oda odc odd odi odl odo odp odr oia oic oid oii oil oio oip oir ola olc old oli oll olo olp oo- ooa ooc ood ooi ool ooo oop oor oox op- opa opc opd opi opl opo opp opr opx or- ora orc ord ori orl oro orp orr orx ox- oxa oxc oxi oxo oxx p-p paa pac pad pai pal pao pap par pax pca pcc pcd pci pcl pco pcp pcr pcx pda pdc pdd pdi pdl pdo pdp pdr pdx pia pic pid pii pil pio pip pir pix pla plc pld pli pll plo plp plr plx poa poc pod poi pol poo pop por pox ppa ppc ppd ppi ppl ppo ppp ppr ppx pra prc prd pri prl pro prp prr prx pxc pxl pxr ra- raa rac rad rai ral rao rap rar rax rca rcc rcd rci rcl rco rcp rcr rcx rda rdc rdd rdi rdl rdo rdp rdr rdx ria ric rid rii ril rio rip rir rix rla rlc rld rli rll rlo rlp rlr roa roc rod roi rol roo rop ror rox rpa rpc rpd rpi rpl rpo rpp rpr rpx rra rrc rrd rri rrl rrp rrr rxp rxr xaa xac xad xal xap xar xcd xci xcl xcp xcr xcx xda xdc xdi xdr xia xic xii xio xix xla xld xli xlr xoa xoc xod xoi xoo xop xor xox xpa xpc xpd xpl xpo xpp xrc xrd xrx xxi xxl xxo xxp xxx