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

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

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