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

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

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