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

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

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