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

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

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