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

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

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