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

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

*GRAMMAR*
blicket -> RED 
 gazzer -> YELLOW 
 fep -> BLUE 
 lug -> PINK 
 u1 kiki -> [u1] [u1] 
 u1 tufa u2 -> [u1] [u2] 
 u1 wif u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 