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

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

*GRAMMAR*
dax -> PINK 
 kiki -> YELLOW 
 gazzer -> GREEN 
 wif -> PURPLE 
 x1 zup x2 -> [x2] [x1] 
 x1 blicket u1 -> [u1] [x1] 
 x1 tufa -> [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 