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

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

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