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

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

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