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

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

*GRAMMAR*
lug -> PINK 
 fep -> YELLOW 
 gazzer -> GREEN 
 tufa -> PURPLE 
 u1 dax -> [u1] [u1] [u1] 
 u1 kiki u2 -> [u1] [u2] 
 x1 wif -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 