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

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

*GRAMMAR*
tufa -> PURPLE 
 blicket -> YELLOW 
 wif -> PINK 
 dax -> RED 
 x1 gazzer -> [x1] [x1] 
 x1 fep x2 -> [x1] [x2] 
 x1 lug -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 