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

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

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