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

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

*GRAMMAR*
dax -> PINK 
 tufa -> GREEN 
 blicket -> YELLOW 
 wif -> BLUE 
 u1 zup u2 -> [u1] [u2] 
 x1 gazzer u1 -> [x1] [u1] 
 x1 lug x2 -> [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 