PREHEATER

ae ah ar at eh er et ha he pa pe re ta

ape apt are art ate ear eat era ere err eta eth hae hap hat hep her het pah par pat pea pee peh per pet pht rah rap rat ree rep ret tae tap tar tea tee the

aper eath epee epha haet hare harp hart hate heap hear heat here pare parr part pate path pear peat peer pere pert phat prat pree rape rapt rare rate rath reap rear rete rhea tahr tape tare tarp tear tepa thae thee trap tree