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

*QUERY*
IN: tufa fep kiki wif OUT: YELLOW YELLOW RED
IN: blicket fep blicket kiki OUT: PURPLE YELLOW PURPLE
IN: kiki fep blicket wif dax kiki OUT: YELLOW PURPLE PURPLE YELLOW YELLOW PURPLE PURPLE YELLOW
IN: blicket wif OUT: PURPLE PURPLE
IN: blicket fep blicket wif OUT: PURPLE PURPLE PURPLE
IN: lug fep kiki wif OUT: YELLOW YELLOW PINK
IN: tufa lug lug fep lug fep kiki OUT: RED PINK YELLOW PINK PINK
IN: tufa lug tufa blicket blicket fep blicket OUT: RED PINK RED PURPLE PURPLE PURPLE
IN: kiki OUT: YELLOW
IN: lug wif OUT: PINK PINK

*GRAMMAR*
lug -> PINK 
 kiki -> YELLOW 
 tufa -> RED 
 blicket -> PURPLE 
 u1 fep x1 -> [x1] [u1] 
 u1 wif -> [u1] [u1] 
 x1 dax x2 -> [x2] [x1] [x2] [x2] [x1] 
 u1 x1 -> [u1] [x1] 
 