v1v2v3v4v5v6v7v8v9v10v11v12v13v14v15v16v17v18v19v20v21v22v23v24v25v26v27v28v29v30v31v32v33v34v35v36v37v38v39v40v41v42v43v44v45v46v47v48v49v50v51v52v53v54v55v56v57v58v59v60v61v62v63v64v65v66v67v68v69v70
l1l2l3l4l5l6l7l8l9l10l11l12l13l14l15l16l17l18l19l20l21l22l23l24l25l26l27l28l29l30l31l32l33l34l35l36l37l38l39l40l41l42l43l44l45l46l47l48l49l50l51l52l53l54l55l56l57l58l59l60
u1u2u3u4u5u6u7u8u9u10u11u12u13u14u15u16u17u18u19u20u21u22u23u24u25u26u27u28u29u30u31u32u33u34u35u36u37u38u39u40u41u42u43u44u45u46u47u48u49u50u51u52u53u54u55u56u57u58u59u60u61u62u63u64u65u66u67u68u69
c1c2c3c4c5c6c7c8c9c10c11c12c13c14c15c16c17c18c19c20c21c22c23c24c25c26c27c28c29c30c31c32c33c34c35c36c37c38c39c40c41c42c43c44c45c46c47c48c49c50c51
h1h2h3h4h5h6h7h8h9h10h11h12h13h14h15h16h17h18h19h20h21h22h23h24h25h26h27h28h29h30h31h32h33h34h35h36h37h38h39h40h41h42h43h44h45h46h47h48h49h50h51h52h53h54h55h56
t1t2t3t4t5t6t7t8t9t10t11t12t13t14t15t16t17t18t19t20t21t22t23t24t25t26t27t28t29t30t31t32t33t34t35t36t37t38t39t40t41t42t43t44t45t46t47t48t49t50t51t52t53t54t55t56t57t58t59t60t61t62t63t64t65t66t67t68
t1t2t3t4t5t6t7t8t9t10t11t12t13t14t15t16t17t18t19t20t21t22t23t24t25t26t27t28t29t30t31t32t33t34t35t36t37t38t39t40t41t42t43t44t45t46t47t48t49t50t51t52t53t54t55t56t57t58t59t60t61t62t63t64t65t66t67t68
i1i2i3i4i5i6i7i8i9i10i11i12i13i14i15i16i17i18i19i20i21i22i23i24i25i26i27i28i29i30i31i32i33i34i35i36i37i38i39i40i41i42i43i44i45i46i47i48i49i50i51i52i53i54i55i56i57
j1j2j3j4j5j6j7j8j9j10j11j12j13j14j15j16j17j18j19j20j21j22j23j24j25j26j27j28j29j30j31j32j33j34j35j36j37j38j39j40j41j42j43j44j45j46j47j48j49j50j51j52j53j54j55j56j57j58
d1d2d3d4d5d6d7d8d9d10d11d12d13d14d15d16d17d18d19d20d21d22d23d24d25d26d27d28d29d30d31d32d33d34d35d36d37d38d39d40d41d42d43d44d45d46d47d48d49d50d51d52
2122
41424344
n1n2n3n4n5n6n7n8n9n10n11n12n13n14n15n16n17n18n19n20n21n22n23n24n25n26n27n28n29n30n31n32n33n34n35n36n37n38n39n40n41n42n43n44n45n46n47n48n49n50n51n52n53n54n55n56n57n58n59n60n61n62
l1l2l3l4l5l6l7l8l9l10l11l12l13l14l15l16l17l18l19l20l21l22l23l24l25l26l27l28l29l30l31l32l33l34l35l36l37l38l39l40l41l42l43l44l45l46l47l48l49l50l51l52l53l54l55l56l57l58l59l60