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

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

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