How to join several tables to one table with CodeIgniter active record

I have several tables which I would like to join to a base table.

Table A

id | isi a1 | isi a2

Table B

id | id_a | isi b1 | isi b2

Table C

id | id_a | isi c1 | isi c2

Table D

id | id_a | isi d1 | isi d2

Table E

id | id_a | isi e1 | isi e2

I'd like to show isi B1-E2 which each table have id_a = id in table A. I have no idea with mysql join, I've try this code

$this->db->select('BaseTbl.id, BaseTbl.tanggal, BaseTbl.atas_nama, BaseTbl.kerugian, BaseTbl.keterangan, BaseTbl.admin, BaseTbl.status');
$this->db->from('data_blacklist as BaseTbl');
$this->db->join('bl_rekening as Rekening, bl_telefon as Telefon, bl_bukti as Bukti, bl_pelapor as Pelapor', 'Rekening.id_blacklist = BaseTbl.id, Telefon.id_blacklist = BaseTbl.id, Bukti.id_blacklist = BaseTbl.id, Pelapor.id_blacklist = BaseTbl.id','left');

but it always gives me

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ' bl_telefon as Telefon, bl_bukti as Bukti, bl_pelapor as Pelapor ON `Rekening`.`' at line 3

Try this. You have to query join for each table. You can't combine them

$this->db->select('BaseTbl.id, BaseTbl.tanggal, BaseTbl.atas_nama, BaseTbl.kerugian, BaseTbl.keterangan, BaseTbl.admin, BaseTbl.status');
$this->db->from('data_blacklist as BaseTbl',);
$this->db->join('bl_rekening as Rekening','Rekening.id_blacklist = BaseTbl.id','left');
$this->db->join('bl_telefon as Telefon','Telefon.id_blacklist = BaseTbl.id','left');
$this->db->join('bl_bukti as Bukti','Bukti.id_blacklist = BaseTbl.id','left');
$this->db->join('bl_pelapor as Pelapor','Pelapor.id_blacklist = BaseTbl.id','left');