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

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

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