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

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

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