*SUPPORT*
IN: tufa fep tufa fep lug OUT: YELLOW PURPLE PURPLE
IN: tufa fep tufa OUT: PURPLE PURPLE
IN: wif dax lug OUT: YELLOW YELLOW YELLOW GREEN
IN: wif gazzer fep tufa OUT: PURPLE GREEN GREEN GREEN GREEN
IN: lug kiki gazzer OUT: YELLOW PINK PINK PINK PINK
IN: tufa gazzer dax tufa OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: tufa gazzer fep kiki fep wif OUT: GREEN PINK PURPLE PURPLE PURPLE PURPLE
IN: wif gazzer OUT: GREEN GREEN GREEN GREEN
IN: lug tufa gazzer dax tufa OUT: PURPLE PURPLE PURPLE YELLOW PURPLE PURPLE PURPLE PURPLE
IN: lug OUT: YELLOW
IN: tufa gazzer OUT: PURPLE PURPLE PURPLE PURPLE
IN: wif lug OUT: GREEN YELLOW
IN: tufa tufa gazzer OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: wif fep wif OUT: GREEN GREEN

*QUERY*
IN: kiki OUT: PINK
IN: lug lug OUT: YELLOW YELLOW
IN: tufa dax tufa lug fep kiki OUT: PINK PURPLE YELLOW PURPLE YELLOW PURPLE YELLOW PURPLE
IN: wif wif tufa wif gazzer OUT: GREEN GREEN PURPLE GREEN GREEN GREEN GREEN
IN: tufa OUT: PURPLE
IN: wif OUT: GREEN
IN: wif kiki tufa gazzer OUT: GREEN PINK PURPLE PURPLE PURPLE PURPLE
IN: kiki kiki gazzer OUT: PINK PINK PINK PINK PINK
IN: lug wif gazzer OUT: YELLOW GREEN GREEN GREEN GREEN
IN: wif tufa gazzer OUT: GREEN PURPLE PURPLE PURPLE PURPLE

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