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

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

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