-th -up c-- ccc cch cco ccp ccs cct ccu ccz ch- chc chh cho chp chs cht chu chz co- coc coh coo cop cos cot cou coz cpc cph cpo cpp cps cpt cpu cpz csc csh cso csp css cst csu csz ctc cth cto ctp cts ctt ctu ctz cuc cuh cuo cup cus cut cuu cuz cz- czc czo czt hcc hch hco hcp hcs hct hhc hhh hho hhp hhs hht hhu hhz hoc hoh hoo hop hos hot hou hpc hph hpo hpp hps hpt hpu hsc hsh hsp hss hst hsu hsz htc hth hto htp hts htt htz huc huh huo hup hus hut huu huz hzo hzp hzs hzt oc- occ och oco ocp ocs oct ocu ocz ohc ohh oho ohp ohs oht ohu oo- ooc ooh ooo oop oos oot op- opc oph opo opp ops opt os- osc osh oso osp oss ost osu ot- otc oth oto otp ots ott otu otz ou- ouc ouh ouo oup ous out ozo ozs ozt ozu ozz p-p pcc pch pco pcp pcs pct pcu phc pho php phs pht phu poc poh poo pop pos pot pou poz ppc pph ppo ppp pps ppt ppu ppz ps- psc psh pso psp pss pst psu pt- ptc pth pto ptp pts ptt ptu ptz puc puh pup pus put puu puz pzc pzp pzt scc sch sco scp scs sct scu sh- shc shh sho shp shs sht shu soc soh soo sop sos sot sou soz spc sph spo spp sps spt spu spz ss- ssc ssh sso ssp sss sst ssu ssz stc sth sto stp sts stt stu stz suc suh suo sup sus sut suu suz szp szu tcc tch tco tcp tcs tct tcu th- thc thh tho thp ths tht thu thz to- toc toh too top tos tot tou toz tpc tph tpo tpp tps tpt tpu tpz tsc tsh tso tsp tss tst tsu ttc tth tto ttp tts ttt ttu tuc tuh tuo tup tus tut tuu tuz tzs tzu ucc uch uco ucp ucs uct ucu uhc uhh uho uhp uhs uht uhu uoc uoo uop uos uot up- upc uph upo upp ups upt upu upz usc ush uso usp uss ust usu usz utc uth uto utp uts utt utu utz uuc uus uut uuu uzh uzo uzu zco zcs zhc zho zhs zhu zo- zoc zoo zos zot zou zpc zpo zpp zpt zpu zsh zst zsu zsz zuc zus zut zuz zzs zzt zzz