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

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

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