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

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

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