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

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

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