-er a-a a-i aaa aae aah aai aak aar aav aea aee aeh aei aek aer aev aha ahe ahh ahi ahk ahr ahv ai- aia aie aih aii aik air aiv aka ake akh aki akk akr akv ar- ara are arh ari ark arr arv av- ava ave avh avi avk avr eaa eae eah eai eak ear eav eea eee eek eer eev eha ehe ehh ehi ehr ehv eia eie eii eik eir eiv eka eke ekh eki ekr ekv era ere erh eri erk err erv eva eve evh evi evr evv h-i haa hae hah hai hak har hav he- hea hee heh hei hek her hev hha hhe hhh hhi hhk hhr hhv hia hie hih hii hik hir hiv hka hkh hki hkk hkr hr- hra hre hrh hri hrk hrr hrv hv- hva hvk hvr hvv i-v ia- iaa iae iah iai iar iav ie- iea iee iei iek ier iev iha ihe ihh ihi ihk ihr ihv iia iie iih iii iir ika ike iki ikk ikr ikv ir- ira ire iri irk irr irv iva ive ivi ivr ivv ka- kaa kae kah kai kak kar kav ke- kea kee keh kei kek ker kev kha khe khh khi khk khr khv kia kie kih kii kik kir kiv kke kkh kki kkk kkr kkv kra kri krk krr krv kva kvh kvi kvk kvr kvv ra- raa rae rah rai rak rar rav re- rea ree reh rei rek rer rev rh- rha rhe rhh rhi rhr rhv ria rie rih rii rik rir riv rke rkk rkv rra rrh rri rrk rrr rva rve rvh rvi rvr rvv v-a v-e vaa vae vah vai vak var vav vea vee veh vei vek ver vh- vha vhe vhi vi- via vie vii vik vir viv vka vra vre vrh vri vrk vrr vva vvi vvr vvv