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

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

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