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

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

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