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

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

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