s/LB/\\LB{}/g
s/GE/\\GE{}/g
s/GM/\\GM{}/g
s/LM/\\LM{}/g
s/ER/\\ER{}/g
s/AS/\\AS{}/g
s/AW/\\AW{}/g
s/OV/\\OV{}/g

s/LJO/\\LJO{}/g
s/SRE/\\SRE{}/g