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

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

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