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

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

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