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

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

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