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

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

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