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

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

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