To write the Greek Small Letter Alpha with Psili and Perispomeni and Ypogegrammeni symbol ᾆ on keyboard using ALT codes; ALT+8070, just hold down the ALT key while typing the alt key code 8070. You have to use the numeric keypad of yo♛ur keyboard. If you don not have numeric keypad, hold down the Fn and ALT keys while typing the alt code number.