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

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

*GRAMMAR*
kiki -> BLUE 
 blicket -> GREEN 
 wif -> YELLOW 
 gazzer -> PINK 
 u1 tufa u2 -> [u1] [u2] [u2] 
 x1 dax x2 -> [x1] [x2] 
 u1 zup -> [u1] [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 