# random problems

# upsampling
ic8_id2ih4iw6_od4oh8ow12
ic9_id3ih6iw4_od4oh8ow9

# downsampling
ic16_id6ih6iw6_od3oh3ow3
ic19_id6ih6iw6_od4oh4ow4

# mixed
mb4ic16_id6ih6iw6_od12oh6ow3
mb32ic32_id31ih50iw31_od16oh77ow16
