*SUPPORT*
IN: lug tufa dax wif dax tufa OUT: PURPLE RED PINK RED
IN: wif OUT: PINK
IN: wif lug blicket OUT: PINK PURPLE PURPLE
IN: tufa lug blicket OUT: RED PURPLE PURPLE
IN: lug blicket OUT: PURPLE PURPLE
IN: lug OUT: PURPLE
IN: gazzer tufa blicket OUT: YELLOW RED RED
IN: gazzer lug blicket OUT: YELLOW PURPLE PURPLE
IN: lug lug OUT: PURPLE PURPLE
IN: tufa wif wif blicket OUT: RED PINK PINK PINK
IN: lug wif dax wif OUT: PURPLE PINK PINK
IN: gazzer OUT: YELLOW
IN: lug wif blicket OUT: PURPLE PINK PINK
IN: lug kiki OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE

*QUERY*
IN: tufa blicket OUT: RED RED
IN: tufa tufa tufa blicket OUT: RED RED RED RED
IN: lug lug lug lug gazzer blicket dax lug OUT: PURPLE PURPLE PURPLE PURPLE YELLOW YELLOW PURPLE
IN: wif kiki OUT: PINK PINK PINK PINK PINK PINK PINK PINK
IN: tufa wif OUT: RED PINK
IN: gazzer kiki OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: wif blicket dax lug OUT: PINK PINK PURPLE
IN: wif blicket OUT: PINK PINK
IN: tufa OUT: RED
IN: wif blicket dax tufa OUT: PINK PINK RED

*GRAMMAR*
tufa -> RED 
 wif -> PINK 
 gazzer -> YELLOW 
 lug -> PURPLE 
 u1 blicket -> [u1] [u1] 
 x1 dax u1 -> [x1] [u1] 
 x1 kiki -> [x1] [x1] [x1] [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 