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

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

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