Ricordami
Captcha 61 − = 58
Captcha 6 + 1 =
Captcha 31 − 30 =
Captcha + 16 = 20
Captcha 53 − = 46
Captcha 43 + = 44
Captcha 16 − = 11
Captcha 65 + = 68
Captcha 18 − = 13
Captcha + 75 = 83