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

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

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