*SUPPORT*
IN: zup tufa lug OUT: BLUE PURPLE
IN: lug lug zup kiki OUT: BLUE BLUE PURPLE PURPLE PURPLE
IN: lug gazzer fep wif tufa gazzer OUT: PINK BLUE PINK GREEN GREEN
IN: fep OUT: GREEN
IN: gazzer zup fep wif OUT: PINK PURPLE GREEN GREEN
IN: lug fep fep OUT: BLUE GREEN GREEN
IN: zup kiki tufa fep tufa lug OUT: BLUE GREEN PURPLE PURPLE PURPLE
IN: lug OUT: BLUE
IN: gazzer OUT: PINK
IN: gazzer gazzer tufa lug tufa fep OUT: GREEN BLUE PINK PINK
IN: gazzer wif tufa fep OUT: GREEN PINK PINK
IN: gazzer lug tufa gazzer tufa lug OUT: BLUE PINK PINK BLUE
IN: gazzer gazzer tufa fep tufa lug tufa fep OUT: GREEN BLUE GREEN PINK PINK
IN: gazzer kiki tufa zup tufa zup OUT: PURPLE PURPLE PINK PINK PINK

*QUERY*
IN: lug wif tufa lug OUT: BLUE BLUE BLUE
IN: gazzer kiki OUT: PINK PINK PINK
IN: lug kiki tufa fep OUT: GREEN BLUE BLUE BLUE
IN: lug lug fep kiki OUT: BLUE BLUE GREEN GREEN GREEN
IN: gazzer wif OUT: PINK PINK
IN: lug wif OUT: BLUE BLUE
IN: gazzer wif tufa zup OUT: PURPLE PINK PINK
IN: lug kiki OUT: BLUE BLUE BLUE
IN: zup kiki OUT: PURPLE PURPLE PURPLE
IN: fep wif OUT: GREEN GREEN

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