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g1g2g3g4g5g6g7g8g9g10g11g12g13g14g15g16g17g18g19g20g21g22g23g24g25g26g27g28g29g30g31g32g33g34g35g36g37g38g39g40g41g42g43g44g45g46g47g48g49g50g51g52g53g54g55
t1t2t3t4t5t6t7t8t9t10t11t12t13t14t15t16t17t18t19t20t21t22t23t24t25t26t27t28t29t30t31t32t33t34t35t36t37t38t39t40t41t42t43t44t45t46t47t48t49t50t51t52t53t54t55t56t57t58t59t60t61t62t63t64t65t66t67t68
919293949596979899
41424344
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r1r2r3r4r5r6r7r8r9r10r11r12r13r14r15r16r17r18r19r20r21r22r23r24r25r26r27r28r29r30r31r32r33r34r35r36r37r38r39r40r41r42r43r44r45r46r47r48r49r50r51r52r53r54r55r56r57r58r59r60r61r62r63r64r65r66