-ol ddd ddi ddl ddm ddo ddp dds ddx di- did dii dil dim dio dip dis dix dl- dld dli dll dlm dlo dlp dls dlx dmd dmi dml dmm dmo dmp dms dmx dod doi dol dom doo dop dos dox dpd dpi dpl dpm dpo dpp dps dsd dsi dsl dsm dso dsp dss dsx dxd dxi dxl dxo dxp dxs dxx i-d idd idi idl idm ido idp ids idx iid iii iil iim iio iip iis iix il- ild ili ill ilm ilo ilp ils ilx im- imd imi iml imm imo imp ims imx io- iod ioi iol iom ioo iop ios ipd ipi ipl ipm ipo ipp ips ipx is- isd isi isl ism iso isp iss ixi ixl l-p ldd ldi ldl ldm ldo ldp lds lid lii lil lim lio lip lis lix lld lli lll llm llo llp lls lmd lmi lml lmm lmo lmp lms lod loi lol lom loo lop los lox lpd lpi lpl lpm lpo lpp lps lpx lsd lsi lsl lsm lso lsp lss lxd lxi lxo lxx m-o mdd mdi mdl mdm mdo mdp mds mdx mi- mid mii mil mim mio mip mis mix mld mli mll mlm mlo mlp mls mlx mmd mmi mml mmm mmo mmp mms mmx mod moi mol mom moo mop mos mox mpd mpi mpl mpm mpo mpp mps mpx msd msi msl msm mso msp mss msx mxd mxi mxl mxp mxs o-i odd odi odl odm odo odp ods oid oii oil oim oio oip ois old oli oll olm olo olp ols om- omd omi oml omm omo omp oms omx oo- ood ooi ool oom ooo oop oos oox op- opd opi opl opm opo opp ops opx os- osd osi osl osm oso osp oss osx ox- oxi oxo oxx p-p pdd pdi pdl pdm pdo pdp pds pdx pid pii pil pim pio pip pis pix pld pli pll plm plo plp pls plx pmd pmi pml pmm pmo pmp pms pmx pod poi pol pom poo pop pos pox ppd ppi ppl ppm ppo ppp pps ppx ps- psd psi psl psm pso psp pss psx pxl pxm pxs sdd sdi sdl sdm sdo sdp sds sid sii sil sim sio sip sis six sld sli sll slm slo slp sls slx smd smi sml smm smo smp sms smx sod soi sol som soo sop sos sox spd spi spl spm spo spp sps spx ss- ssd ssi ssl ssm sso ssp sss ssx sxi sxl sxm sxs xdi xdm xds xii xio xis xix xld xli xlm xls xmd xmi xml xmm xmo xmp xms xmx xod xoi xom xoo xop xos xox xpd xpl xpm xpo xpp xps xsi xsl xsm xsp xss xxi xxl xxo xxp xxx