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

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

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