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

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

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