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

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

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