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

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

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