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

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

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