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

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

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