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

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

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