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

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

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