KR = KŻ + pż
KŻ = KR - pż
KK + (+δ) = KM
KM + (+d) = KR
KM - (+δ) = KK
KR - (+d) = KM
KK + [(+δ) + (+d)] = KR
KR - [(+d) + (+δ)] = KK
KK + (-δ) = KM
KM + (-d) = KR
KM - (-δ) = KK
KR - (-d) = KM
KK + [(-d) + (-δ)] = KR
KR - [(-d) + (-δ)] = KK
KR = KK + cp
KM = KK + δ
KM = KR - d
KK = KR - cp
cp = d + δ
cp = KR - KK
δ = cp - d
δ = KM - KK
d = KR - KM
d = cp - δ
NR = NM + d
NR = NŻ + pż
NR = NK + cp
NM = NK + δ
NM = NR - d
NK = NM - δ
NK = NR - cp
NŻ = NR - pż
<K + KK = NK
<K + KM = NM
<K + KR = NR
NK - KK = <K
NM - KM = <K
NR - KR = <K