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

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

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