*SUPPORT*
IN: wif kiki blicket lug OUT: YELLOW YELLOW RED RED YELLOW YELLOW
IN: wif wif gazzer wif OUT: RED RED RED RED RED RED
IN: blicket kiki wif OUT: RED YELLOW YELLOW RED
IN: blicket OUT: YELLOW
IN: wif dax OUT: RED PURPLE
IN: dax tufa gazzer dax OUT: PURPLE PURPLE GREEN PURPLE GREEN PURPLE
IN: wif lug OUT: RED RED
IN: tufa blicket tufa OUT: GREEN YELLOW GREEN
IN: tufa blicket kiki tufa tufa OUT: GREEN GREEN GREEN YELLOW YELLOW GREEN GREEN
IN: blicket gazzer wif OUT: RED YELLOW YELLOW RED
IN: dax OUT: PURPLE
IN: dax gazzer tufa OUT: GREEN PURPLE PURPLE GREEN
IN: tufa wif gazzer dax OUT: PURPLE GREEN RED GREEN RED PURPLE
IN: dax dax OUT: PURPLE PURPLE

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

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