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

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

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