①x+y-1<0 ②x+y>0 ③x-2y+1<0 ④3x-4y-12≥0 ⑤x-2y+4≥0⑥y>2x ⑦x-y+5≥0 ⑧x+y+1≥0 ⑨-x≤3 ⑩2y-5x-10>0 ⑪3x+2y<6 ⑫x+3y-6<0 ⑬x+y≥0 ⑭x-y≤3 ⑮2x-y-3≥0