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

*QUERY*
IN: gazzer tufa wif lug gazzer OUT: YELLOW PINK PINK PINK YELLOW PINK
IN: zup dax zup OUT: PURPLE PURPLE
IN: gazzer lug dax zup wif zup OUT: PURPLE PINK PURPLE YELLOW PURPLE
IN: zup dax lug OUT: YELLOW PURPLE
IN: gazzer dax lug OUT: YELLOW PINK
IN: lug zup dax lug wif zup lug OUT: PURPLE YELLOW YELLOW YELLOW PURPLE PURPLE YELLOW
IN: gazzer OUT: PINK
IN: zup tufa OUT: PURPLE PURPLE
IN: gazzer tufa OUT: PINK PINK
IN: lug dax zup OUT: PURPLE YELLOW

*GRAMMAR*
zup -> PURPLE 
 gazzer -> PINK 
 lug -> YELLOW 
 kiki -> GREEN 
 u1 tufa -> [u1] [u1] 
 x1 wif x2 -> [x2] [x1] [x2] 
 u1 dax u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 