a-a a-b a-i aaa aab aad aai aam aap aar aay ab- aba abb abd abi abm abp abr aby ad- ada adb add adi adm adp adr ady ai- aia aib aid aii aim aip air aiy ama amb amd ami amm amp amr amy ap- apa apb apd api apm app apr apy ar- ara arb ard ari arm arp arr ary ay- aya ayd ayi ayp ayr b-p baa bab bad bai bam bap bar bay bba bbb bbd bbi bbm bbp bbr bby bda bdb bdd bdi bdm bdp bdr bdy bi- bia bib bid bii bim bip bir biy bma bmb bmd bmi bmm bmp bmr bpa bpb bpd bpi bpm bpp bpr bpy bra brb brd bri brm brp brr bry by- bya byd byi bym byp byr daa dab dad dai dam dap dar day dba dbb dbd dbi dbm dbp dbr dby dda ddb ddd ddi ddm ddp ddr ddy di- dia dib did dii dim dip dir diy dma dmb dmd dmi dmm dmp dmr dpa dpb dpd dpi dpm dpp dpr dra drb drd dri drm drp drr dry dy- dya dyb dyd dym dyp dyr dyy i-d ia- iaa iab iad iai iam iap iar iba ibb ibd ibi ibm ibp ibr iby ida idb idd idi idm idp idr idy iia iib iid iii iim iip iir im- ima imb imd imi imm imp imy ipa ipb ipd ipi ipm ipp ipr ipy ir- ira irb ird iri irm irp irr iry iya iym iyr iyy m-r maa mab mad mai mam map mar may mba mbb mbd mbi mbm mbp mbr mda mdb mdd mdi mdm mdp mdr mdy mi- mia mib mid mii mim mip mir miy mma mmb mmd mmi mmm mmp mmr mpa mpb mpd mpi mpm mpp mpr mra mrb mrd mri mrm mrp mrr mry my- mya myb myd mym myr p-p paa pab pad pai pam pap par pay pba pbb pbd pbi pbm pbp pbr pby pda pdb pdd pdi pdm pdp pdr pia pib pid pii pim pip pir pma pmb pmd pmi pmm pmp pmr ppa ppb ppd ppi ppm ppp ppr pra prb prd pri prm prp prr pry py- pya pyb pyd pym pyr ra- raa rab rad rai ram rap rar ray rba rbb rbd rbi rbm rbp rbr rda rdb rdd rdi rdm rdp rdr rdy ria rib rid rii rim rip rir riy rma rmb rmd rmi rmm rmp rmr rpa rpb rpd rpi rpm rpp rpr rra rrb rrd rri rrm rrp rrr ry- rya ryd rym ryr ryy yaa yab yad yai yam yap yar yay ybi ybm ybp ybr yby yda ydy yid yii yim yip yir yma ymi ymm ypa ypd yra yrp yyb yyy