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

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

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