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

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

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