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

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

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