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

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

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