a-a a-i aaa aai aam aan aap aar ai- aia aii aim ain aip air ama ami amm amn amp amr an- ana ani anm ann anp anr ap- apa api apm apn app apr ar- ara ari arm arn arp arr ia- iaa iai iam ian iap iar iia iii iim iin iip iir im- ima imi imm imn imp in- ina ini inm inn inp inr ipa ipi ipm ipn ipp ipr ir- ira iri irm irn irp irr m-r maa mai mam man map mar mi- mia mii mim min mip mir mma mmi mmm mmn mmp mmr mna mni mnm mnn mnp mnr mpa mpi mpm mpn mpp mpr mra mri mrm mrn mrp mrr n-i naa nai nam nan nap nar nia nii nim nin nip nir nma nmi nmm nmn nmp nmr nna nni nnm nnn nnp npa npi npm npn npp npr nra nri nrm nrn nrp nrr p-p paa pai pam pan pap par pia pii pim pin pip pir pma pmi pmm pmn pmp pmr pn- pna pni pnm pnn pnp pnr ppa ppi ppm ppn ppp ppr pra pri prm prn prp prr ra- raa rai ram ran rap rar ria rii rim rin rip rir rma rmi rmm rmn rmp rmr rna rni rnm rnn rnp rnr rpa rpi rpm rpn rpp rpr rra rri rrm rrn rrp rrr