alleviation in czech alleviation in german alleviation in danish alleviation in spanish alleviation in french alleviation in italian alleviation in norwegian alleviation in russian alleviation in swedish alleviation in belarusian alleviation in finnish alleviation in greek alleviation in croatian alleviation in hungarian alleviation in portuguese alleviation in romanian alleviation in ukrainian alleviation in polish alleviation in slovak