kom lok is the kind weer yu spin a dial tu the first number, then
spin other wae tu next number, then other wae,
last step=put pointer tu zero & jerk on the lok & hope it werked
mite konfuze kauz: 1. sum loks hav more numbers than other loks
2. maebee yu hafta gotu 2 numbers or 4 numbers insted av 3
3. Maebee in England, em du evreethang bakward