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

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

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