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

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

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