Как Ïàìÿòíèêè íà ìîãèëó ÑÂÎ â Ìîñêâå может сэкономить время, стресс и деньги.

The difference it's not even etymological. The only difference now is that if the letter is in the interior of word, we use â, if it is an initial or a final letter, then it will be î. This controversial rule started out from an etymological debate, indeed, but it's not down to etymology anymore.Thank you, OldAvatar. So if I understand you correc