490,491,491,492,492,492,491,491,495,496,501,503,503,504,506,506,507,507,506,506,505,503,501,500,496,495;828,826,825,824,823,822,822,821,819,819,817,817,820,821,824,826,827,828,830,832,832,832,830,830,830,829