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

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

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