*SUPPORT*
IN: zup blicket OUT: GREEN GREEN
IN: fep wif blicket OUT: PURPLE PURPLE PURPLE PURPLE
IN: tufa blicket OUT: RED RED
IN: lug wif OUT: YELLOW YELLOW
IN: tufa OUT: RED
IN: zup wif OUT: GREEN GREEN
IN: fep wif blicket blicket OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: fep wif OUT: PURPLE PURPLE
IN: fep OUT: PURPLE
IN: zup tufa OUT: GREEN RED
IN: lug tufa blicket blicket OUT: YELLOW RED YELLOW RED YELLOW RED YELLOW RED
IN: lug lug lug kiki tufa wif kiki fep OUT: YELLOW YELLOW YELLOW RED RED PURPLE
IN: zup OUT: GREEN
IN: lug lug wif OUT: YELLOW YELLOW YELLOW

*QUERY*
IN: zup kiki fep zup OUT: GREEN PURPLE GREEN
IN: fep kiki tufa wif blicket kiki fep wif OUT: PURPLE RED RED PURPLE RED RED PURPLE PURPLE
IN: zup wif blicket OUT: GREEN GREEN GREEN GREEN
IN: fep zup fep tufa OUT: PURPLE GREEN PURPLE RED
IN: tufa tufa wif OUT: RED RED RED
IN: fep fep tufa OUT: PURPLE PURPLE RED
IN: fep zup OUT: PURPLE GREEN
IN: zup tufa blicket blicket OUT: GREEN RED GREEN RED GREEN RED GREEN RED
IN: lug OUT: YELLOW
IN: tufa wif OUT: RED RED

*GRAMMAR*
fep -> PURPLE 
 tufa -> RED 
 zup -> GREEN 
 lug -> YELLOW 
 x1 blicket -> [x1] [x1] 
 u1 wif -> [u1] [u1] 
 x1 kiki x2 -> [x1] [x2] 
 u1 x1 -> [u1] [x1] 
 