ddd ddi ddm ddo ddp ddr ddt di- did dii dim dio dip dir dit dmd dmi dmm dmo dmp dmr dmt dod doi dom doo dop dor dot dpd dpi dpm dpo dpp dpr dpt drd dri drm dro drp drr drt dtd dti dtm dto dtp dtr dtt i-d idd idi idm ido idp idr idt iid iii iim iio iip iir iit im- imd imi imm imo imp imt io- iod ioi iom ioo iop ior iot ipd ipi ipm ipo ipp ipr ipt ir- ird iri irm iro irp irr irt itd iti itm ito itp itt m-o m-r mdd mdi mdm mdo mdp mdr mdt mi- mid mii mim mio mip mir mit mmd mmi mmm mmo mmp mmr mmt mod moi mom moo mop mor mot mpd mpi mpm mpo mpp mpr mpt mrd mri mrm mro mrp mrr mrt mtd mti mtm mto mtp mtr mtt o-i odd odi odm odo odp odr odt oid oii oim oio oip oir oit om- omd omi omm omo omp omr omt oo- ood ooi oom ooo oop oor oot op- opd opi opm opo opp opr opt or- ord ori orm oro orp orr ort ot- otd oti otm oto otp otr ott p-p pdd pdi pdm pdo pdp pdr pdt pid pii pim pio pip pir pit pmd pmi pmm pmo pmp pmr pmt pod poi pom poo pop por pot ppd ppi ppm ppo ppp ppr ppt prd pri prm pro prp prr prt pt- ptd pti ptm pto ptp ptr ptt rdd rdi rdm rdo rdp rdr rdt rid rii rim rio rip rir rit rmd rmi rmm rmo rmp rmr rmt rod roi rom roo rop ror rot rpd rpi rpm rpo rpp rpr rpt rrd rri rrm rrp rrr rrt rtd rti rtm rto rtp rtr rtt tdd tdi tdm tdo tdp tdr tdt tid tii tim tio tip tir tit tmd tmi tmm tmo tmp tmr tmt to- tod toi tom too top tor tot tpd tpi tpm tpo tpp tpr tpt trd tri trm tro trp trr trt ttd tti ttm tto ttp ttr ttt