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

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

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