a-a a-i aaa aae aag aai aap aav aea aee aeg aei aep aev ag- aga age agg agi agp agv ai- aia aie aig aii aip aiv ap- apa ape apg api app apv av- ava ave avg avi avp eaa eae eag eai eap eav eea eee eeg eep eev ega ege egg egi egp eia eie eig eii eip eiv ep- epa epe epg epi epp eva eve evg evi evp evv g-p gaa gae gag gai gap gav ge- gea gee geg gei gep gev gga ggg ggi ggp ggv gia gie gig gii gip giv gpa gpe gpg gpi gpp gva gve gvg gvi gvp i-v ia- iaa iae iag iai iap iav ie- iea iee ieg iei iep iev iga ige igg igi igp iia iie iii iip ipa ipe ipg ipi ipp ipv iva ive ivg ivi ivp ivv p-p paa pae pag pai pap pav pea pee peg pei pep pev pga pge pgg pgi pgp pgv pia pie pig pii pip piv ppa ppe ppg ppi ppp ppv pva pve pvg pvi pvp pvv v-a v-e vaa vae vag vai vap vav vea vee veg vei vep vga vgg vgp vi- via vie vig vii vip viv vpa vpe vpg vpi vpp vva vvg vvi vvv