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

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

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