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

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

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