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

*QUERY*
IN: wif blicket wif OUT: RED BLUE RED
IN: fep zup OUT: PURPLE PURPLE
IN: blicket tufa OUT: BLUE BLUE
IN: blicket OUT: BLUE
IN: fep tufa OUT: PURPLE PURPLE
IN: fep OUT: PURPLE
IN: wif lug OUT: RED RED RED RED RED
IN: wif OUT: RED
IN: blicket fep OUT: BLUE PURPLE
IN: wif wif lug OUT: RED RED RED RED RED RED

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