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

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

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