*SUPPORT*
IN: tufa blicket OUT: RED GREEN
IN: gazzer fep OUT: BLUE BLUE
IN: wif fep OUT: PINK PINK
IN: blicket OUT: GREEN
IN: tufa zup zup zup OUT: RED RED RED RED RED RED RED RED
IN: wif blicket fep OUT: PINK GREEN GREEN
IN: blicket tufa zup OUT: GREEN RED GREEN RED
IN: tufa zup OUT: RED RED
IN: gazzer blicket OUT: BLUE GREEN
IN: blicket zup OUT: GREEN GREEN
IN: wif wif OUT: PINK PINK
IN: tufa OUT: RED
IN: wif OUT: PINK
IN: wif gazzer OUT: PINK BLUE

*QUERY*
IN: wif zup OUT: PINK PINK
IN: wif wif fep OUT: PINK PINK PINK
IN: blicket zup zup OUT: GREEN GREEN GREEN GREEN
IN: blicket blicket fep OUT: GREEN GREEN GREEN
IN: wif tufa zup OUT: PINK RED PINK RED
IN: blicket fep OUT: GREEN GREEN
IN: gazzer OUT: BLUE
IN: gazzer blicket fep OUT: BLUE GREEN GREEN
IN: gazzer wif OUT: BLUE PINK
IN: tufa fep OUT: RED RED

*GRAMMAR*
gazzer -> BLUE 
 blicket -> GREEN 
 tufa -> RED 
 wif -> PINK 
 u1 fep -> [u1] [u1] 
 x1 zup -> [x1] [x1] 
 x1 kiki x2 -> [x1] [x1] [x2] [x1] [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 