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

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

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