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

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

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