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

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

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