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

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

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