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

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

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