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

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

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