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

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

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