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

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

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