YOU SAID:
the bed lighted on fire
INTO JAPANESE
ベッドに火がついた
BACK INTO ENGLISH
The bed is on fire
INTO JAPANESE
ベッドは燃えています
BACK INTO ENGLISH
The bed is burning
INTO JAPANESE
ベッドが燃えている
BACK INTO ENGLISH
The bed is on fire
INTO JAPANESE
ベッドは燃えています
BACK INTO ENGLISH
The bed is burning
INTO JAPANESE
ベッドが燃えている
it is unlikely that this phrase will ever reach equilibrium