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

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

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