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

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

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