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

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

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