dz/rile/gravity ,a
,aa, ,aa ,aaaa,
,,,a, ,
,iii,iii,iii,iii ,iii iii
------- ,iii iii,iii,iii.iiiii ,iii ---------
aaaa ,aa aaa aaaa aaa,aaaaa
-r i l e p r od u k s h u n z -