*SUPPORT*
IN: lug lug OUT: PINK PINK
IN: zup kiki OUT: BLUE BLUE BLUE
IN: lug tufa fep dax OUT: PINK RED RED
IN: fep kiki OUT: RED RED RED
IN: zup zup kiki OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: fep zup dax OUT: RED BLUE BLUE
IN: zup tufa wif tufa fep dax OUT: BLUE GREEN RED RED
IN: lug OUT: PINK
IN: zup tufa wif dax OUT: BLUE GREEN GREEN
IN: lug tufa wif OUT: PINK GREEN
IN: wif kiki OUT: GREEN GREEN GREEN
IN: fep tufa fep OUT: RED RED
IN: wif dax OUT: GREEN GREEN
IN: wif tufa fep OUT: GREEN RED

*QUERY*
IN: lug kiki OUT: PINK PINK PINK
IN: wif OUT: GREEN
IN: fep lug OUT: RED PINK
IN: wif tufa zup kiki OUT: GREEN BLUE GREEN BLUE GREEN BLUE
IN: zup dax OUT: BLUE BLUE
IN: zup tufa lug OUT: BLUE PINK
IN: zup lug dax OUT: BLUE PINK PINK
IN: zup OUT: BLUE
IN: lug fep dax OUT: PINK RED RED
IN: zup dax kiki OUT: BLUE BLUE BLUE BLUE BLUE BLUE

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