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

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

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