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

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

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