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

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

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