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

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

*GRAMMAR*
zup -> GREEN 
 wif -> PURPLE 
 tufa -> BLUE 
 blicket -> RED 
 u1 gazzer -> [u1] [u1] [u1] [u1] 
 x1 lug -> [x1] [x1] 
 u1 kiki u2 -> [u2] [u1] 
 u1 x1 -> [u1] [x1] 
 