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

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

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