-ol -th c-- ccc ccd cch ccl cco ccp ccr cct cdc cdd cdh cdl cdo cdp cdr cdt ch- chc chd chh chl cho chp chr cht cl- clc cld clh cll clo clp clr clt co- coc cod coh col coo cop cor cot cpc cpd cph cpl cpo cpp cpr cpt crc crd crh crl cro crp crr crt ctc ctd cth ctl cto ctp ctr ctt dcc dcd dcl dco dcp dcr dct ddc ddd ddh ddl ddo ddp ddr ddt dh- dhc dhd dhh dhl dho dhp dhr dht dl- dlc dld dlh dll dlo dlp dlr dlt doc dod doh dol doo dop dor dot dpc dpd dph dpl dpo dpp dpr dpt drc drd drl dro drp drr drt dtc dtd dth dtl dto dtp dtr dtt hcc hcd hch hcl hco hcp hcr hct hdc hdd hdh hdl hdo hdp hdr hdt hhc hhd hhh hhl hho hhp hhr hht hlc hld hlh hll hlo hlp hlr hlt hoc hod hoh hol hoo hop hor hot hpc hpd hph hpl hpo hpp hpr hpt hr- hrc hrd hrh hrl hro hrp hrr hrt htc htd hth htl hto htp htr htt l-p lcc lcd lch lcl lco lcp lcr lct ldc ldd ldh ldl ldo ldp ldr ldt lhc lhd lhh lho lhp lhr lht llc lld lll llo llp llr llt loc lod loh lol loo lop lor lot lpc lpd lph lpl lpo lpp lpr lpt lrc lrd lrh lro lrp lrr lrt ltc ltd lth ltl lto ltp ltr ltt oc- occ ocd och ocl oco ocp ocr oct odc odd odh odl odo odp odr odt ohc ohd ohh ohl oho ohp ohr oht olc old oll olo olp olt oo- ooc ood ooh ool ooo oop oor oot op- opc opd oph opl opo opp opr opt or- orc ord orh orl oro orp orr ort ot- otc otd oth otl oto otp otr ott p-p pcc pcd pch pcl pco pcp pcr pct pdc pdd pdh pdl pdo pdp pdr pdt phc phd phl pho php phr pht plc pld plh pll plo plp plr plt poc pod poh pol poo pop por pot ppc ppd pph ppl ppo ppp ppr ppt prc prd prh prl pro prp prr prt pt- ptc ptd pth ptl pto ptp ptr ptt rcc rcd rch rcl rco rcp rcr rct rdc rdd rdh rdl rdo rdp rdr rdt rh- rhc rhd rhh rhl rho rhp rhr rht rlc rld rlh rll rlo rlp rlr rlt roc rod roh rol roo rop ror rot rpc rpd rph rpl rpo rpp rpr rpt rrc rrd rrh rrl rrp rrr rrt rtc rtd rtl rto rtp rtr rtt tcc tcd tch tcl tco tcp tcr tct tdc tdd tdh tdl tdo tdp tdr tdt th- thc thd thh thl tho thp thr tht tlc tld tlh tll tlo tlp tlr tlt to- toc tod toh tol too top tor tot tpc tpd tph tpl tpo tpp tpr tpt trc trd trh trl tro trp trr trt ttc ttd tth ttl tto ttp ttr ttt