-al -er a-a a-t aaa aad aae aal aap aar aat ad- ada add ade adl adp adr adt aea aed aee ael aep aer aet al- ala ald ale all alp alr alt ap- apa apd ape apl app apr apt ar- ara ard are arl arp arr art at- ata atd ate atl atp atr att daa dad dae dal dap dar dat dda ddd dde ddl ddp ddr ddt de- dea ded dee del dep der det dl- dla dld dle dll dlp dlr dlt dpa dpd dpe dpl dpp dpr dpt dra drd dre drl drp drr drt dta dtd dte dtl dtp dtr dtt eaa ead eae eal eap ear eat ed- eda edd ede edl edp edr edt eea eed eee eel eep eer eet ela eld ele ell elp elr elt ep- epa epd epe epl epp epr ept era erd ere erl erp err ert eta etd ete etl etp etr ett l-p la- laa lad lae lal lap lar lat lda ldd lde ldl ldp ldr ldt lea led lee lel lep ler let lla lld lle lll llp llr llt lpa lpd lpe lpl lpp lpr lpt lra lrd lrp lrr lrt lta ltd lte ltl ltp ltr ltt p-p paa pad pae pal pap par pat pda pdd pde pdl pdp pdr pdt pea ped pee pel pep per pet pla pld ple pll plp plr plt ppa ppd ppe ppl ppp ppr ppt pra prd pre prl prp prr prt pt- pta ptd pte ptl ptp ptr ptt ra- raa rad rae ral rap rar rat rda rdd rde rdl rdp rdr rdt re- rea red ree rel rep rer ret rla rld rle rll rlp rlr rlt rpa rpd rpe rpl rpp rpr rpt rra rrd rrl rrp rrr rrt rta rtd rte rtl rtp rtr rtt taa tad tae tal tap tar tat tda tdd tde tdl tdp tdr tdt te- tea ted tee tel tep ter tet tla tld tle tll tlp tlr tlt tpa tpd tpe tpl tpp tpr tpt tra trd tre trl trp trr trt tta ttd tte ttl ttp ttr ttt