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

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

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