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

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

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