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

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

*GRAMMAR*
tufa -> RED 
 wif -> BLUE 
 lug -> GREEN 
 fep -> PINK 
 u1 blicket -> [u1] [u1] 
 x1 zup -> [x1] [x1] [x1] 
 x1 gazzer x2 -> [x1] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 