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<?php $replace="Yuqi Building Contractor & Trading Pte Ltd"; echo preg_replace("/[^A-Za-z0-9 ]\u[^A-Za-z0-9 ]/", '', $replace); ?>
Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6
Warning: preg_replace(): Compilation failed: PCRE2 does not support \F, \L, \l, \N{name}, \U, or \u at offset 15 in /in/DGEef on line 3
Output for 7.3.0 - 7.3.33, 7.4.0 - 7.4.33
Yuqi Building Contractor & Trading Pte Ltd
Output for 5.3.4 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.40, 7.0.0 - 7.0.33, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33
Warning: preg_replace(): Compilation failed: PCRE does not support \L, \l, \N{name}, \U, or \u at offset 14 in /in/DGEef on line 3
Output for 4.4.0 - 4.4.9, 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.3
Warning: preg_replace(): Compilation failed: PCRE does not support \L, \l, \N, \U, or \u at offset 14 in /in/DGEef on line 3
Output for 4.3.11, 5.0.0 - 5.0.4
Warning: preg_replace(): Compilation failed: PCRE does not support \L, \l, \N, \P, \p, \U, \u, or \X at offset 14 in /in/DGEef on line 3
Output for 4.3.0 - 4.3.10
Warning: Compilation failed: PCRE does not support \L, \l, \N, \P, \p, \U, \u, or \X at offset 14 in /in/DGEef on line 3

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