a-a a-i aaa aad aai aam aan aap aar ad- ada add adi adm adn adp adr ai- aia aid aii aim ain aip air ama amd ami amm amn amp amr an- ana and ani anm ann anp anr ap- apa apd api apm apn app apr ar- ara ard ari arm arn arp arr daa dad dai dam dan dap dar dda ddd ddi ddm ddn ddp ddr di- dia did dii dim din dip dir dma dmd dmi dmm dmn dmp dmr dna dnd dni dnm dnn dnp dnr dpa dpd dpi dpm dpn dpp dpr dra drd dri drm drn drp drr i-d ia- iaa iad iai iam ian iap iar ida idd idi idm idn idp idr iia iid iii iim iin iip iir im- ima imd imi imm imn imp in- ina ind ini inm inn inp inr ipa ipd ipi ipm ipn ipp ipr ir- ira ird iri irm irn irp irr m-r maa mad mai mam man map mar mda mdd mdi mdm mdn mdp mdr mi- mia mid mii mim min mip mir mma mmd mmi mmm mmn mmp mmr mna mni mnm mnn mnp mnr mpa mpd mpi mpm mpn mpp mpr mra mrd mri mrm mrn mrp mrr n-i naa nad nai nam nan nap nar nda ndd ndi ndm ndn ndp ndr nia nid nii nim nin nip nir nma nmd nmi nmm nmn nmp nmr nna nni nnm nnn nnp npa npd npi npm npn npp npr nra nrd nri nrm nrn nrp nrr p-p paa pad pai pam pan pap par pda pdd pdi pdm pdn pdp pdr pia pid pii pim pin pip pir pma pmd pmi pmm pmn pmp pmr pn- pna pnd pni pnm pnn pnp pnr ppa ppd ppi ppm ppn ppp ppr pra prd pri prm prn prp prr ra- raa rad rai ram ran rap rar rda rdd rdi rdm rdn rdp rdr ria rid rii rim rin rip rir rma rmd rmi rmm rmn rmp rmr rna rnd rni rnm rnn rnp rnr rpa rpd rpi rpm rpn rpp rpr rra rrd rri rrm rrn rrp rrr