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

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

*GRAMMAR*
kiki -> PINK 
 zup -> BLUE 
 gazzer -> GREEN 
 wif -> YELLOW 
 x1 blicket u1 -> [u1] [u1] [x1] 
 x1 tufa -> [x1] [x1] [x1] [x1] [x1] [x1] [x1] [x1] 
 u1 fep u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 