a-a a-i aaa aad aag aai aap ad- ada add adg adi adp ag- aga agd agg agi agp ai- aia aid aig aii aip ap- apa apd apg api app daa dad dag dai dap dda ddd ddg ddi ddp dga dgd dgg dgi dgp di- dia did dig dii dip dpa dpd dpg dpi dpp g-d g-p gaa gad gag gai gap gda gdd gdi gdp gga ggd ggg ggi ggp gia gid gig gii gip gpa gpd gpg gpi gpp i-d ia- iaa iad iag iai iap ida idd idg idi idp iga igd igg igi igp iia iid iii iip ipa ipd ipg ipi ipp p-p paa pad pag pai pap pda pdd pdg pdi pdp pga pgd pgg pgi pgp pia pid pig pii pip ppa ppd ppg ppi ppp