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

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

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