-ic -ol c-- ccc ccd cch cci ccl cco ccp ccs ccx cdc cdd cdh cdi cdl cdo cdp cds cdx ch- chc chd chh chi chl cho chp chs chx ci- cic cid cih cii cil cio cip cis cix cl- clc cld clh cli cll clo clp cls clx co- coc cod coh coi col coo cop cos cox cpc cpd cph cpi cpl cpo cpp cps cpx csc csd csh csi csl cso csp css csx cxc cxh cxi cxl cxo cxp cxs cxx dcc dcd dci dcl dco dcp dcs dcx ddc ddd ddh ddi ddl ddo ddp dds ddx dh- dhc dhd dhh dhi dhl dho dhp dhs di- dic did dih dii dil dio dip dis dix dl- dlc dld dlh dli dll dlo dlp dls dlx doc dod doh doi dol doo dop dos dox dpc dpd dph dpi dpl dpo dpp dps dsc dsd dsh dsi dsl dso dsp dss dsx dxc dxd dxi dxl dxo dxp dxs dxx h-i hcc hcd hch hci hcl hco hcp hcs hdc hdd hdh hdi hdl hdo hdp hds hdx hhc hhd hhh hhi hhl hho hhp hhs hic hid hih hii hil hio hip his hix hlc hld hlh hli hll hlo hlp hls hlx hoc hod hoh hoi hol hoo hop hos hox hpc hpd hph hpi hpl hpo hpp hps hsc hsd hsh hsi hsl hsp hss hsx hxc hxd hxl i-d icc icd ich ici icl ico icp ics idc idd idh idi idl ido idp ids idx ihc ihd ihh ihi ihl iho ihp ihs iic iid iih iii iil iio iip iis iix il- ilc ild ilh ili ill ilo ilp ils ilx io- ioc iod ioh ioi iol ioo iop ios ipc ipd ipi ipl ipo ipp ips ipx is- isc isd ish isi isl iso isp iss ixc ixi ixl l-p lcc lcd lch lci lcl lco lcp lcs lcx ldc ldd ldh ldi ldl ldo ldp lds lhc lhd lhh lhi lho lhp lhs lhx lic lid lih lii lil lio lip lis lix llc lld lli lll llo llp lls loc lod loh loi lol loo lop los lox lpc lpd lph lpi lpl lpo lpp lps lpx lsc lsd lsh lsi lsl lso lsp lss lxc lxd lxi lxo lxx o-i oc- occ ocd och oci ocl oco ocp ocs ocx odc odd odh odi odl odo odp ods ohc ohd ohh ohi ohl oho ohp ohs oic oid oii oil oio oip ois olc old oli oll olo olp ols oo- ooc ood ooh ooi ool ooo oop oos oox op- opc opd oph opi opl opo opp ops opx os- osc osd osh osi osl oso osp oss osx ox- oxc oxi oxo oxx p-p pcc pcd pch pci pcl pco pcp pcs pcx pdc pdd pdh pdi pdl pdo pdp pds pdx phc phd phi phl pho php phs phx pic pid pih pii pil pio pip pis pix plc pld plh pli pll plo plp pls plx poc pod poh poi pol poo pop pos pox ppc ppd pph ppi ppl ppo ppp pps ppx ps- psc psd psh psi psl pso psp pss psx pxc pxl pxs scc scd sch sci scl sco scp scs scx sdc sdd sdh sdi sdl sdo sdp sds sh- shc shd shh shi shl sho shp shs sic sid sih sii sil sio sip sis six slc sld slh sli sll slo slp sls slx soc sod soh soi sol soo sop sos sox spc spd sph spi spl spo spp sps spx ss- ssc ssd ssh ssi ssl sso ssp sss ssx sxc sxi sxl sxs xcd xch xci xcl xcp xcx xdc xdh xdi xds xhd xhp xic xii xio xis xix xld xli xls xoc xod xoi xoo xop xos xox xpc xpd xpl xpo xpp xps xsc xsi xsl xsp xss xxi xxl xxo xxp xxx