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

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

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