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

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

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