*SUPPORT*
IN: wif fep OUT: PINK PINK
IN: blicket wif lug lug OUT: YELLOW PINK YELLOW PINK YELLOW PINK YELLOW PINK
IN: wif fep fep OUT: PINK PINK PINK PINK
IN: wif lug zup OUT: PINK PINK PINK PINK PINK PINK
IN: tufa OUT: BLUE
IN: blicket OUT: YELLOW
IN: wif OUT: PINK
IN: wif blicket tufa OUT: PINK YELLOW BLUE
IN: gazzer gazzer OUT: PURPLE PURPLE
IN: gazzer zup OUT: PURPLE PURPLE PURPLE
IN: wif wif fep OUT: PINK PINK PINK PINK
IN: wif zup lug OUT: PINK PINK PINK PINK PINK PINK
IN: tufa fep zup OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: tufa blicket gazzer OUT: BLUE YELLOW PURPLE

*QUERY*
IN: blicket zup fep OUT: YELLOW YELLOW YELLOW YELLOW YELLOW YELLOW
IN: blicket zup OUT: YELLOW YELLOW YELLOW
IN: tufa gazzer lug OUT: BLUE PURPLE BLUE PURPLE
IN: gazzer lug OUT: PURPLE PURPLE
IN: tufa lug lug OUT: BLUE BLUE BLUE BLUE
IN: tufa lug OUT: BLUE BLUE
IN: tufa wif fep OUT: BLUE PINK BLUE PINK
IN: blicket lug OUT: YELLOW YELLOW
IN: wif zup OUT: PINK PINK PINK
IN: gazzer OUT: PURPLE

*GRAMMAR*
gazzer -> PURPLE 
 blicket -> YELLOW 
 wif -> PINK 
 tufa -> BLUE 
 x1 lug -> [x1] [x1] 
 x1 fep -> [x1] [x1] 
 x1 zup -> [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 