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

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

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