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

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

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