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

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

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