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

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

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