-al -ol a-a a-t aaa aad aal aao aap aar aat ad- ada add adl ado adp adr adt al- ala ald all alo alp alr alt aoa aod aol aoo aop aor aot ap- apa apd apl apo app apr apt ar- ara ard arl aro arp arr art at- ata atd atl ato atp atr att daa dad dal dao dap dar dat dda ddd ddl ddo ddp ddr ddt dl- dla dld dll dlo dlp dlr dlt doa dod dol doo dop dor dot dpa dpd dpl dpo dpp dpr dpt dra drd drl dro drp drr drt dta dtd dtl dto dtp dtr dtt l-p la- laa lad lal lao lap lar lat lda ldd ldl ldo ldp ldr ldt lla lld lll llo llp llr llt loa lod lol loo lop lor lot lpa lpd lpl lpo lpp lpr lpt lra lrd lro lrp lrr lrt lta ltd ltl lto ltp ltr ltt oaa oad oal oao oap oar oat oda odd odl odo odp odr odt ola old oll olo olp olt oo- ooa ood ool ooo oop oor oot op- opa opd opl opo opp opr opt or- ora ord orl oro orp orr ort ot- ota otd otl oto otp otr ott p-p paa pad pal pao pap par pat pda pdd pdl pdo pdp pdr pdt pla pld pll plo plp plr plt poa pod pol poo pop por pot ppa ppd ppl ppo ppp ppr ppt pra prd prl pro prp prr prt pt- pta ptd ptl pto ptp ptr ptt ra- raa rad ral rao rap rar rat rda rdd rdl rdo rdp rdr rdt rla rld rll rlo rlp rlr rlt roa rod rol roo rop ror rot rpa rpd rpl rpo rpp rpr rpt rra rrd rrl rrp rrr rrt rta rtd rtl rto rtp rtr rtt taa tad tal tao tap tar tat tda tdd tdl tdo tdp tdr tdt tla tld tll tlo tlp tlr tlt to- toa tod tol too top tor tot tpa tpd tpl tpo tpp tpr tpt tra trd trl tro trp trr trt tta ttd ttl tto ttp ttr ttt