-al -up a-a a-t aaa aad aal aap aar aat aau ad- ada add adl adp adr adt adu al- ala ald all alp alr alt alu ap- apa apd apl app apr apt apu ar- ara ard arl arp arr art aru at- ata atd atl atp atr att atu au- aua aud aul aup aur aut daa dad dal dap dar dat dau dda ddd ddl ddp ddr ddt ddu dl- dla dld dll dlp dlr dlt dlu dpa dpd dpl dpp dpr dpt dpu dra drd drl drp drr drt dru dta dtd dtl dtp dtr dtt dtu dua dud dul dup dur dut l-p la- laa lad lal lap lar lat lau lda ldd ldl ldp ldr ldt ldu lla lld lll llp llr llt llu lpa lpd lpl lpp lpr lpt lpu lra lrd lrp lrr lrt lru lta ltd ltl ltp ltr ltt ltu lua lud lul lup lur lut luu p-p paa pad pal pap par pat pau pda pdd pdl pdp pdr pdt pdu pla pld pll plp plr plt plu ppa ppd ppl ppp ppr ppt ppu pra prd prl prp prr prt pru pt- pta ptd ptl ptp ptr ptt ptu pua pud pul pup pur put puu ra- raa rad ral rap rar rat rau rda rdd rdl rdp rdr rdt rdu rla rld rll rlp rlr rlt rlu rpa rpd rpl rpp rpr rpt rpu rra rrd rrl rrp rrr rrt rru rta rtd rtl rtp rtr rtt rtu rua rud rup rur rut ruu taa tad tal tap tar tat tau tda tdd tdl tdp tdr tdt tdu tla tld tll tlp tlr tlt tlu tpa tpd tpl tpp tpr tpt tpu tra trd trl trp trr trt tru tta ttd ttl ttp ttr ttt ttu tua tud tul tup tur tut tuu ua- uaa uad ual uap uar uat uau uda udd udl udp udr udt udu ula uld ull ulp ulr ult ulu up- upa upd upp upr upt upu ur- ura urd url urp urr urt uru uta utd utl utp utr utt utu uua uur uut uuu