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

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

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