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

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

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