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

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

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