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

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

*GRAMMAR*
zup -> PURPLE 
 kiki -> BLUE 
 blicket -> GREEN 
 lug -> PINK 
 u1 tufa -> [u1] [u1] 
 x1 wif x2 -> [x2] [x2] [x1] 
 u1 dax u2 -> [u1] [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 