a-a a-i aaa aad aai aam aap aar aas ad- ada add adi adm adp adr ads ai- aia aid aii aim aip air ais ama amd ami amm amp amr ams ap- apa apd api apm app apr aps ar- ara ard ari arm arp arr ars as- asa asd asi asm asp asr ass daa dad dai dam dap dar das dda ddd ddi ddm ddp ddr dds di- dia did dii dim dip dir dis dma dmd dmi dmm dmp dmr dms dpa dpd dpi dpm dpp dpr dps dra drd dri drm drp drr drs dsa dsd dsi dsm dsp dsr dss i-d ia- iaa iad iai iam iap iar ias ida idd idi idm idp idr ids iia iid iii iim iip iir iis im- ima imd imi imm imp ims ipa ipd ipi ipm ipp ipr ips ir- ira ird iri irm irp irr irs is- isa isd isi ism isp isr iss m-r maa mad mai mam map mar mas mda mdd mdi mdm mdp mdr mds mi- mia mid mii mim mip mir mis mma mmd mmi mmm mmp mmr mms mpa mpd mpi mpm mpp mpr mps mra mrd mri mrm mrp mrr mrs msa msd msi msm msp msr mss p-p paa pad pai pam pap par pas pda pdd pdi pdm pdp pdr pds pia pid pii pim pip pir pis pma pmd pmi pmm pmp pmr pms ppa ppd ppi ppm ppp ppr pps pra prd pri prm prp prr prs ps- psa psd psi psm psp psr pss ra- raa rad rai ram rap rar ras rda rdd rdi rdm rdp rdr rds ria rid rii rim rip rir ris rma rmd rmi rmm rmp rmr rms rpa rpd rpi rpm rpp rpr rps rra rrd rri rrm rrp rrr rrs rsa rsd rsi rsm rsp rsr rss saa sad sai sam sap sar sas sda sdd sdi sdm sdp sdr sds sia sid sii sim sip sir sis sma smd smi smm smp smr sms spa spd spi spm spp spr sps sr- sra srd sri srm srp srr srs ss- ssa ssd ssi ssm ssp ssr sss