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

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

*GRAMMAR*
gazzer -> PURPLE 
 wif -> GREEN 
 kiki -> YELLOW 
 zup -> BLUE 
 x1 tufa -> [x1] [x1] 
 x1 blicket x2 -> [x1] [x2] 
 u1 lug -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 