Чем можно заменить??

if (empty($_SESSION['endparty'])) {
if ($gamearr[1] == 'x' AND $gamearr[2] == 'x' AND $gamearr[3] == 'x') {
print 'aa';
}
elseif ($gamearr[1] == 'o' AND $gamearr[2] == 'o' AND $gamearr[3] == 'o') {
print 'bb';
}

if ($gamearr[4] == 'x' AND $gamearr[5] == 'x' AND $gamearr[6] == 'x') {
print 'aa';
}
elseif ($gamearr[4] == 'o' AND $gamearr[5] == 'o' AND $gamearr[6] == 'o') {
print 'bb';
}

if ($gamearr[7] == 'x' AND $gamearr[8] == 'x' AND $gamearr[9] == 'x') {
print 'aa';
}
elseif ($gamearr[7] == 'o' AND $gamearr[8] == 'o' AND $gamearr[9] == 'o') {
print 'bb';
}

if ($gamearr[1] == 'x' AND $gamearr[5] == 'x' AND $gamearr[9] == 'x') {
print 'aa';
}
elseif ($gamearr[1] == 'o' AND $gamearr[5] == 'o' AND $gamearr[9] == 'o') {
print 'bb';
}

if ($gamearr[2] == 'x' AND $gamearr[5] == 'x' AND $gamearr[8] == 'x') {
print 'aa';
}
elseif ($gamearr[2] == 'o' AND $gamearr[5] == 'o' AND $gamearr[8] == 'o') {
print 'bb';
}

if ($gamearr[3] == 'x' AND $gamearr[5] == 'x' AND $gamearr[7] == 'x') {
print 'aa';
}
elseif ($gamearr[3] == 'o' AND $gamearr[5] == 'o' AND $gamearr[7] == 'o') {
print 'bb';
}
}