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

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

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