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

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

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