*SUPPORT*
IN: wif OUT: BLUE
IN: gazzer lug OUT: YELLOW YELLOW
IN: dax kiki kiki wif fep gazzer OUT: PINK PURPLE PURPLE BLUE YELLOW
IN: dax dax OUT: PINK PINK
IN: wif lug OUT: BLUE BLUE
IN: dax lug OUT: PINK PINK
IN: gazzer zup dax lug OUT: YELLOW PINK PINK YELLOW
IN: wif kiki lug OUT: BLUE PURPLE PURPLE
IN: kiki zup dax OUT: PURPLE PINK PURPLE
IN: wif zup gazzer wif lug OUT: BLUE YELLOW BLUE BLUE BLUE
IN: dax zup wif lug OUT: PINK BLUE BLUE PINK
IN: dax zup gazzer OUT: PINK YELLOW PINK
IN: wif zup gazzer OUT: BLUE YELLOW BLUE
IN: kiki fep dax OUT: PURPLE PINK

*QUERY*
IN: dax OUT: PINK
IN: gazzer fep dax OUT: YELLOW PINK
IN: kiki zup kiki fep kiki OUT: PURPLE PURPLE PURPLE PURPLE
IN: gazzer fep wif OUT: YELLOW BLUE
IN: wif fep dax OUT: BLUE PINK
IN: kiki fep gazzer OUT: PURPLE YELLOW
IN: wif fep gazzer OUT: BLUE YELLOW
IN: gazzer OUT: YELLOW
IN: dax fep wif OUT: PINK BLUE
IN: dax fep gazzer OUT: PINK YELLOW

*GRAMMAR*
kiki -> PURPLE 
 dax -> PINK 
 gazzer -> YELLOW 
 wif -> BLUE 
 u1 fep u2 -> [u1] [u2] 
 u1 lug -> [u1] [u1] 
 u1 zup x1 -> [u1] [x1] [u1] 
 u1 x1 -> [u1] [x1] 
 