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

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

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