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

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

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