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

*QUERY*
IN: wif kiki blicket gazzer OUT: PURPLE PURPLE PURPLE PURPLE RED
IN: tufa tufa lug OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: zup gazzer OUT: GREEN GREEN
IN: tufa OUT: BLUE
IN: wif lug OUT: RED RED RED
IN: wif zup gazzer OUT: RED GREEN RED GREEN
IN: zup tufa OUT: GREEN BLUE
IN: wif gazzer gazzer gazzer OUT: RED RED RED RED RED RED RED RED
IN: zup blicket lug OUT: GREEN PURPLE GREEN PURPLE GREEN PURPLE
IN: blicket zup gazzer OUT: PURPLE GREEN PURPLE GREEN

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