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

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

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