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

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

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