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

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

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