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

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

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