*SUPPORT*
IN: gazzer lug fep gazzer zup gazzer dax OUT: YELLOW GREEN YELLOW YELLOW YELLOW GREEN YELLOW YELLOW
IN: lug fep blicket dax OUT: GREEN RED RED
IN: gazzer lug zup blicket OUT: YELLOW GREEN RED
IN: wif zup lug dax OUT: PURPLE GREEN PURPLE GREEN
IN: wif wif fep wif OUT: PURPLE PURPLE PURPLE
IN: lug zup lug OUT: GREEN GREEN
IN: wif zup wif OUT: PURPLE PURPLE
IN: lug dax OUT: GREEN GREEN
IN: blicket blicket zup blicket OUT: RED RED RED
IN: lug OUT: GREEN
IN: blicket fep wif fep blicket zup gazzer OUT: RED PURPLE RED YELLOW
IN: blicket zup blicket OUT: RED RED
IN: gazzer OUT: YELLOW
IN: lug gazzer fep gazzer zup wif dax OUT: GREEN YELLOW YELLOW PURPLE GREEN YELLOW YELLOW PURPLE

*QUERY*
IN: gazzer zup blicket OUT: YELLOW RED
IN: blicket OUT: RED
IN: blicket blicket dax OUT: RED RED RED RED
IN: blicket fep gazzer zup gazzer OUT: RED YELLOW YELLOW
IN: wif OUT: PURPLE
IN: wif fep blicket OUT: PURPLE RED
IN: lug zup wif OUT: GREEN PURPLE
IN: gazzer fep wif lug OUT: YELLOW PURPLE GREEN
IN: wif fep gazzer zup gazzer OUT: PURPLE YELLOW YELLOW
IN: blicket fep lug zup gazzer OUT: RED GREEN YELLOW

*GRAMMAR*
lug -> GREEN 
 wif -> PURPLE 
 gazzer -> YELLOW 
 blicket -> RED 
 u1 zup u2 -> [u1] [u2] 
 u1 fep x1 -> [u1] [x1] 
 x1 dax -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 