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

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

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