ᐄᔥᒋᔥᑎᓐ iishchishtin [vii]
N water level rises because of beaver dam

ᐄᐦᑭᒋᐤ iihkichiu [vai]
N beaver dam is damaged causing low water level

ᐅᔅᑯᑎᒥᔅᒌᔥ uskutimischiish [ni]
S old beaver dam

ᓈᐧᑖᐯᒋᓂᓲ naatwaapechinisuu [vai]
S it (beaver) breaks the flow of water, raises the water level by constructing smaller dams downstream from the first

ᓈᐧᑖᐯᒋᓇᒻ naatwaapechinam [vti]
S it (beaver) breaks the flow of water, raises the water level (by constructing a second, smaller dam downstream from the first)