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

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

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