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

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

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