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

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

*GRAMMAR*
blicket -> RED 
 dax -> PINK 
 fep -> PURPLE 
 lug -> GREEN 
 x1 zup u1 -> [x1] [u1] 
 x1 tufa x2 -> [x1] [x1] [x2] [x1] 
 x1 gazzer -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 