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

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

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