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

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

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